1 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
3 * exp_util.adb (Make_CW_Equivalent_Type): Do not mark the type as
4 frozen for targets that do not require front-end layout.
5 (New_Class_Wide_Subtype): Always reset the freezing status to False.
6 * exp_ch8.adb: Do not 'with' Targparm.
7 (Expand_N_Object_Renaming_Declaration): Always freeze a class-wide
8 subtype that has been built from the expression.
9 * exp_intr.adb (Expand_Unc_Deallocation): If the designated type is
10 class wide, freeze the implicit type that has been built from the
11 expression at the dereference point.
12 * freeze.adb (Freeze_Entity): Adjust comment.
13 * gcc-interface/decl.c (Gigi_Equivalent_Type) <E_Class_Wide_Type>:
15 * gcc-interface/trans.c (process_freeze_entity): Do not special-case
18 * s-osinte-aix.adb (clock_gettime): Fix comment.
19 * s-osinte-darwin.adb (clock_gettime): Likewise.
21 2009-11-23 Eric Botcazou <ebotcazou@adacore.com>
23 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Pass the list
24 of attributes when building the corresponding variable of a constant.
25 * gcc-interface/utils.c (create_var_decl_1): Do not process attributes
28 2009-11-23 Laurent GUERBY <laurent@guerby.net>
29 Eric Botcazou <ebotcazou@adacore.com>
32 * s-osinte-linux.ads (struct_timeval): Delete.
33 * s-osinte-hpux.ads (struct_timeval, To_Duration, To_Timeval): Delete.
34 * s-osinte-kfreebsd-gnu.ads: Likewise.
35 * s-osinte-rtems.ads: Likewise.
36 * s-osinte-aix.ads: Likewise.
37 * s-osinte-hpux-dce.ads: Likewise.
38 * s-osinte-darwin.ads: Likewise.
39 * s-osinte-solaris-posix.ads: Likewise.
40 * s-osinte-irix.ads: Likewise.
41 * s-osinte-solaris.ads: Likewise.
42 * s-osinte-hpux-dce.adb (To_Duration, To_Timeval): Delete.
43 * s-osinte-irix.adb: Likewise.
44 * s-osinte-solaris.adb: Likewise.
45 * s-osinte-rtems.adb: Likewise. Minor reformatting.
46 * s-osinte-aix.adb (To_Duration, To_Timeval): Delete.
47 (clock_gettime): Use cal.c's timeval_to_duration.
48 * s-osinte-darwin.adb: Likewise.
50 2009-11-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
52 * adaint.h: Assume large file support on IRIX only if _LFAPI.
54 2009-11-21 Laurent GUERBY <laurent@guerby.net>
55 Eric Botcazou <ebotcazou@adacore.com>
57 * s-osinte-linux.ads (struct_timeval, To_Duration, To_Timeval,
58 gettimeofday): Delete.
59 * s-osinte-posix.adb (To_Duration, To_Timeval): Delete.
60 * s-osprim-posix.adb (struct_timezone, struct_timeval, gettimeofday):
62 (Clock): Use cal.c's timeval_to_duration.
63 * s-taprop-linux.adb (Monotonic_Clock): Likewise.
65 2009-11-12 Eric Botcazou <ebotcazou@adacore.com>
66 Laurent GUERBY <laurent@guerby.net>
68 * init.c (GNU/Linux Section): Enable for all architectures.
70 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
73 * system-linux-alpha.ads (Stack_Check_Probes): Set to true.
74 * system-linux-hppa.ads (Stack_Check_Probes): Likewise.
75 * system-linux-sparc.ads (Stack_Check_Probes): Likewise.
76 * system-linux-sparcv9.ads (Stack_Check_Probes): Likewise.
78 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
80 * system-linux-alpha.ads (AAMP, Compiler_System_Version, OpenVMS,
81 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
83 (Stack_Check_Limits, Always_Compatible_Rep): New.
84 * system-linux-mips.ads (AAMP, Compiler_System_Version, OpenVMS,
85 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
87 (Stack_Check_Limits, Always_Compatible_Rep): New.
88 * system-linux-mips64el.ads (AAMP, Compiler_System_Version, OpenVMS,
89 Functions_Return_By_DSP, Front_End_ZCX_Support, High_Integrity_Mode,
90 Long_Shifts_Inlined): Delete.
91 (Stack_Check_Limits, Always_Compatible_Rep): New.
92 * system-linux-mipsel.ads (AAMP, Compiler_System_Version, OpenVMS,
93 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
95 (Stack_Check_Limits, Always_Compatible_Rep): New.
96 * system-linux-s390.ads (AAMP, Compiler_System_Version, OpenVMS,
97 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
99 (Stack_Check_Limits, Always_Compatible_Rep): New.
100 * system-linux-s390x.ads (AAMP, Compiler_System_Version, OpenVMS,
101 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
103 (Stack_Check_Limits, Always_Compatible_Rep): New.
104 * system-linux-sh4.ads (Stack_Check_Limits, Always_Compatible_Rep):
106 * system-linux-sparc.ads (AAMP, Compiler_System_Version, OpenVMS,
107 Front_End_ZCX_Support): Delete.
108 (Stack_Check_Limits, Always_Compatible_Rep): New.
109 * system-linux-sparcv9.ads (AAMP, Compiler_System_Version, OpenVMS,
110 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
112 (Stack_Check_Limits, Always_Compatible_Rep): New.
113 * system-rtems.ads (OpenVMS): Delete.
114 (Stack_Check_Limits, Always_Compatible_Rep): New.
116 2009-11-08 Eric Botcazou <ebotcazou@adacore.com>
118 * gcc-interface/decl.c (make_packable_type): Fix oversight.
119 (gnat_to_gnu_field): Do not attempt to change the form of the type
120 if the field requires strict alignment. Always change the form of
121 the type if the specified size is smaller than its size.
123 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
125 * gcc-interface/utils.c (gnat_type_for_mode): Handle vector modes.
127 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
129 * gcc-interface/trans.c (lvalue_required_p) <N_Unchecked_Conversion>:
132 2009-10-30 Eric Botcazou <ebotcazou@adacore.com>
134 * gcc-interface/utils.c (MAX_FIXED_MODE_SIZE): Delete.
135 (create_field_decl): Update description. In a packed record, round
136 the size up to a byte boundary only if the field's type has BLKmode.
137 * gcc-interface/gigi.h (create_field_decl): Update description.
139 2009-10-30 Emmanuel Briot <briot@adacore.com>
141 * make.adb (Start_Compile_If_Possible): Compute location of resulting
142 ALI file in this procedure instead of after the compilation itself,
143 since the current directory might have changed in between when using
146 * osint.ads: Addded missing alignment clause.
148 * adaint.c, adaint.h, osint.adb (__gnat_reset_attributes,
149 __gnat_size_of_file_attributes): Rename reset_attributes and
150 size_of_file_attributes.
152 2009-10-30 Javier Miranda <miranda@adacore.com>
154 * sem_scil.adb (Adjust_SCIL_Node): Add missing management of sequences
155 of statements when searching for SCIL nodes.
157 2009-10-30 Tristan Gingold <gingold@adacore.com>
159 * gnatlink.adb, link.c: By default use shared libgcc on darwin.
161 2009-10-30 Emmanuel Briot <briot@adacore.com>
163 * make.adb, osint.adb (Add_Lib_Search_Dir): Do not add if dir is
165 This saves system calls when looking for ALI files
166 (Scan_Make_Args): The parameter to gnatmake's -D is now converted to an
167 absolute PATH (so that the above improvement properly occurs if both
168 -D<dir> and -aO<dir> are specified).
170 2009-10-30 Thomas Quinot <quinot@adacore.com>
172 * a-direct.adb: Minor reformatting
174 2009-10-30 Emmanuel Briot <briot@adacore.com>
176 * make.adb, adaint.c, adaint.h, osint.adb, osint.ads, bcheck.adb
177 (*_attr): new subprograms.
178 (File_Length, File_Time_Stamp, Is_Writable_File): new subprograms
179 (Read_Library_Info_From_Full, Full_Library_Info_Name,
180 Full_Source_Name): Now benefit from a previous cache of the file
181 attributes, to further save on system calls.
182 (Smart_Find_File): now also cache the file attributes. This makes the
183 package File_Stamp_Hash_Table useless, and it was removed.
184 (Compile_Sources): create subprograms for the various steps of the main
185 loop, for readibility and to avoid sharing variables between the
188 2009-10-30 Emmanuel Briot <briot@adacore.com>
190 * make.adb, osint.adb, osint.ads (Library_File_Stamp): Removed, since
192 (Read_Library_Info_From_Full): New subprogram.
194 2009-10-30 Robert Dewar <dewar@adacore.com>
196 * a-tideio.adb: Minor reformatting
197 * a-wtdeio.adb, a-ztdeio.adb: Update comments, code clean up.
199 * a-reatim.adb, a-tideau.adb, a-ngelfu.adb, a-ztdeau.adb, a-ngrear.adb,
200 a-wtedit.adb, a-ststio.adb, a-ztedit.adb: Minor code reorganization
201 (use conditional expressions).
203 2009-10-30 Ed Schonberg <schonberg@adacore.com>
205 * gnat_ugn.texi: Additional info on gnatw.i and gnatw.I
207 * sem_case.adb: Improved error message.
209 2009-10-30 Emmanuel Briot <briot@adacore.com>
211 * a-direct.adb, gnatcmd.adb, gnatname.adb, makeutl.adb, opt.ads,
212 osint.adb, prj-ext.adb, switch-m.adb (Follow_Links_For_Dirs): Now
213 defaults to False, and controlled by -eL.
214 * a-direct.adb: Add comments.
215 * osint.adb (File_Stamp): Avoid unneeded duplicate system call
217 2009-10-30 Robert Dewar <dewar@adacore.com>
219 * sem_res.adb (Resolve_Type_Conversion): Avoid false positive when
220 converting non-static subtype to "identical" static subtype.
222 2009-10-30 Ed Schonberg <schonberg@adacore.com>
224 * usage.adb: Add -gnatw.i switch.
226 2009-10-30 Vincent Celier <celier@adacore.com>
228 * xsnamest.adb: Update comments with regards to the template files
231 2009-10-30 Bob Duff <duff@adacore.com>
233 * s-fileio.adb (Errno_Message): Suppress VMS-specific warning.
235 2009-10-30 Ed Schonberg <schonberg@adacore.com>
237 * sem_case.adb (Check_Choices): Add explanatory message when there are
238 missing alternatives when the required range of alternatives is given
239 by the base type of the case expression or discriminant in a variant
242 * opt.ads: New flag Warn_On_Overlap, to enable warnings on potentially
243 dangerous overlap between actuals in a call, activated by -gnatw.i
244 * sem_warn.adb (Set_Dot_Warning_Switch): set flag.
245 (Warn_On_Overlapping_Actuals): use new flag.
247 * gnat_ugn.texi: Document -gnatw.i, warning on overlapping actuals
249 2009-10-30 Robert Dewar <dewar@adacore.com>
251 * exp_aggr.adb, exp_ch9.adb: Minor reformatting
253 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
255 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Do not
256 create integer types with precision 0.
258 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
261 * gcc-interface/decl.c (array_type_has_nonaliased_component): Swap
262 parameters and rewrite comments. For a derived type, return the
263 setting of its parent type.
264 (gnat_to_gnu_entity): Do an alias set copy for derived types if they
265 are composite. Adjust calls to above function.
267 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
269 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Object_Size>: Do not
270 return the RM size for padded types.
272 2009-10-28 Robert Dewar <dewar@adacore.com>
274 * sem_type.adb: Minor reformatting
276 2009-10-28 Arnaud Charlet <charlet@adacore.com>
278 * exp_ch9.adb (Build_Task_Proc_Specification): Generate a different
279 suffix for task type bodies.
281 2009-10-28 Ed Schonberg <schonberg@adacore.com>
283 * exp_aggr.adb (Convert_Aggr_In_Allocator): Do not look for a
284 finalization list if the designated type requires no control actions,
285 to prevent a useless semantic dependence on ada.tags.
287 2009-10-28 Bob Duff <duff@adacore.com>
289 * s-fileio.adb: Give more information in exception messages.
291 2009-10-28 Robert Dewar <dewar@adacore.com>
293 * gnat_ugn.texi: Document new -gnatyt requirement for space after right
294 paren if next token starts with digit or letter.
295 * styleg.adb (Check_Right_Paren): New rule for space after if next
296 character is a letter or digit.
298 2009-10-28 Thomas Quinot <quinot@adacore.com>
300 * s-crtl.ads (System.CRTL.strerror): New function.
302 2009-10-28 Ed Schonberg <schonberg@adacore.com>
304 * sem_type.adb: Add guard to recover some type errors.
306 2009-10-28 Vincent Celier <celier@adacore.com>
308 * prj-nmsc.adb (Add_To_Or_Remove_From_List): New name of procedure
309 Add_If_Not_In_List to account to the fact that a directory may be
310 removed from the list. Only remove directory if Removed is True.
312 2009-10-28 Gary Dismukes <dismukes@adacore.com>
314 * a-textio.ads, a-textio.ads: Put back function EOF_Char in private
315 part. Put back body of function EOF_Char.
316 * a-tienau.adb: Remove with of Interfaces.C_Streams and change EOF back
319 2009-10-28 Emmanuel Briot <briot@adacore.com>
321 * prj-tree.adb (Free): Fix memory leak.
323 2009-10-28 Thomas Quinot <quinot@adacore.com>
325 * s-fileio.adb: Minor reformatting
327 2009-10-28 Arnaud Charlet <charlet@adacore.com>
329 * gcc-interface/Make-lang.in: Update dependencies.
331 2009-10-28 Robert Dewar <dewar@adacore.com>
333 * exp_attr.adb, exp_ch9.adb, prj-nmsc.adb, tbuild.adb, ali.adb,
334 types.ads: Minor reformatting
336 2009-10-28 Tristan Gingold <gingold@adacore.com>
338 * init.c: Fix __gnat_error_handler for Darwin10 (Snow Leopard)
340 2009-10-28 Thomas Quinot <quinot@adacore.com>
342 * exp_ch4.adb (Expand_N_Type_Conversion): Perform Integer promotion for
343 the operand of the unary minus and ABS operators.
345 * sem_type.adb (Covers): A concurrent type and its corresponding record
347 * exp_attr.adb (Expand_N_Attribute_Reference): Do not rewrite a 'Access
348 attribute reference for the current instance of a protected type while
349 analyzing an access discriminant constraint in a component definition.
350 Such a reference is handled in the corresponding record's init proc,
351 while initializing the constrained component.
352 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): When creating the
353 corresponding record type, propagate components'
354 Has_Per_Object_Constraint flag.
355 * exp_ch3.adb (Build_Init_Procedure.Build_Init_Statements):
356 For a concurrent type, set up concurrent aspects before initializing
357 components with a per object constrain, because they may be controlled,
358 and their initialization may call entries or protected subprograms of
359 the enclosing concurrent object.
361 2009-10-28 Emmanuel Briot <briot@adacore.com>
363 * prj-nmsc.adb (Add_If_Not_In_List): New subprogram, for better sharing
365 (Find_Source_Dirs): resolve links if Opt.Follow_Links_For_Dirs when
366 processing the directories specified explicitly in the project file.
368 2009-10-28 Robert Dewar <dewar@adacore.com>
370 * a-ztexio.adb, a-ztexio.ads, a-witeio.ads, a-witeio.adb,
371 a-textio.ads, a-textio.adb: Reorganize (moving specs from private part
373 (Initialize_Standard_Files): New procedure.
374 * a-tienau.adb: Minor change to make EOF directly visible
375 * a-tirsfi.ads, a-wrstfi.adb, a-wrstfi.ads, a-zrstfi.adb,
376 a-zrstfi.ads, a-tirsfi.adb: New unit, initial version.
377 * gnat_rm.texi: Add documentation for
378 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files.
379 * Makefile.rtl: Add entries for
380 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files
382 2009-10-28 Thomas Quinot <quinot@adacore.com>
384 * exp_ch9.ads: Minor reformatting
385 * sem_ch3.adb: Minor reformatting
386 * sem_aggr.adb: Minor reformatting.
387 * sem_attr.adb: Minor reformatting
388 * tbuild.adb, tbuild.ads, par-ch4.adb, exp_ch4.adb (Tbuild.New_Op_Node):
390 Minor code reorganization/factoring.
392 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
394 * gcc-interface/decl.c (purpose_member_field): New static function.
395 (annotate_rep): Use it instead of purpose_member.
397 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
399 * raise-gcc (db_region_for): Use _Unwind_GetIPInfo instead of
400 _Unwind_GetIP if HAVE_GETIPINFO is defined.
401 (db_action_for): Likewise.
403 2009-10-27 Robert Dewar <dewar@adacore.com>
405 * s-fileio.adb, s-fileio.ads, sem_util.adb, sem_warn.adb,
406 sem_warn.ads: Minor reformatting
408 2009-10-27 Robert Dewar <dewar@adacore.com>
410 * sem_warn.adb, sem_util.adb, sem_util.ads: Minor reformatting. Add
413 2009-10-27 Robert Dewar <dewar@adacore.com>
415 * s-os_lib.ads, s-os_lib.adb, prj-err.adb, makeutl.adb: Minor
418 2009-10-27 Ed Schonberg <schonberg@adacore.com>
420 * sem.util.ads, sem_util.adb (Denotes_Same_Object,
421 Denotes_Same_Prefix): New functions to detect overlap between actuals
422 that are not by-copy in a call, when one of them is in-out.
423 * sem_warn.ads, sem_warn.adb (Warn_On_Overlapping_Actuals): New
424 procedure, called on a subprogram call to warn when an in-out actual
425 that is not by-copy overlaps with another actual, thus leadind to
426 potentially dangerous aliasing in the body of the called subprogram.
427 Currently the warning is under control of the -gnatX switch.
428 * sem_res.adb (resolve_call): call Warn_On_Overlapping_Actuals.
430 2009-10-27 Thomas Quinot <quinot@adacore.com>
432 * sem_ch12.adb (Install_Formal_Packages): Do not omit installation of
433 visible entities when the formal package doesn't have a box.
435 * checks.adb: Minor reformatting.
437 2009-10-27 Vincent Celier <celier@adacore.com>
439 * prj-part.adb (Parse): Catch exception Types.Unrecoverable_Error and
440 set Project to Empty_Node.
442 2009-10-27 Robert Dewar <dewar@adacore.com>
444 * gnatbind.adb: Minor reformatting
446 2009-10-27 Arnaud Charlet <charlet@adacore.com>
448 * exp_aggr.adb: Fix comment.
450 2009-10-27 Emmanuel Briot <briot@adacore.com>
452 * prj-err.adb (Error_Msg): take into account continuation lines when
453 computing whether we have a warning.
455 2009-10-27 Vasiliy Fofanov <fofanov@adacore.com>
457 * make.adb, s-os_lib.adb, s-os_lib.ads (Create_Temp_Output_File): New
458 routine that is designed to create temp file descriptor specifically
459 for redirecting an output stream.
461 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
463 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
464 processing the parent type, build the COMPONENT_REF for a discriminant
465 with the proper type.
467 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
469 * init.c (__gnat_adjust_context_for_raise): Mention _Unwind_GetIPInfo.
470 * gcc-interface/Makefile.in (GNATLIBCFLAGS_FOR_C): Add HAVE_GETIPINFO.
471 Pass GNATLIBCFLAGS_FOR_C to recursive invocations.
473 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
475 * gcc-interfaces/decl.c (build_subst_list): Convert the expression of
476 the constraint to the type of the discriminant.
478 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
480 * gcc-interfaces/decl.c (gnat_to_gnu_entity): Do not create a new
481 TYPE_DECL when a type is padded if there is already one and reset
482 TYPE_STUB_DECL in this case.
484 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
486 * gcc-interfaces/utils.c (create_subprog_decl): Do not redefine
487 main_identifier_node.
489 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
491 * gcc-interface/utils.c (convert): When converting to a padded type
492 with an inner type of self-referential size, pad the expression before
493 doing the unchecked conversion.
495 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
497 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Make
498 sure the element type is consistent.
500 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
502 * gcc-interface/trans.c (addressable_p): Handle bitwise operations.
504 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
506 * gcc-interface/ada-tree.h (TYPE_FAT_POINTER_P): Swap with...
507 (TYPE_IS_FAT_POINTER_P): ...this.
508 (TYPE_THIN_POINTER_P): Rename into...
509 (TYPE_IS_THIN_POINTER_P): ...this.
510 (TYPE_FAT_OR_THIN_POINTER_P): Rename into...
511 (TYPE_IS_FAT_OR_THIN_POINTER_P): ...this.
512 (TYPE_IS_PADDING_P): Change definition, move old one to...
513 (TYPE_PADDING_P): ...this.
514 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust for above changes.
515 (get_unpadded_type): Likewise.
516 (gnat_to_gnu_component_type): Likewise.
517 (gnat_to_gnu_param): Likewise.
518 (relate_alias_sets): Likewise.
519 (make_packable_type): Likewise.
520 (maybe_pad_type): Likewise.
521 (gnat_to_gnu_field): Likewise.
522 (is_variable_size): Likewise.
523 (annotate_object): Likewise.
524 (validate_size): Likewise.
525 (set_rm_size): Likewise.
526 (make_type_from_size): Likewise.
528 * gcc-interface/misc.c (gnat_print_type): Likewise.
529 (gnat_get_alias_set): Likewise.
530 * gcc-interface/trans.c (Identifier_to_gnu): Likewise.
531 (Attribute_to_gnu): Likewise.
532 (call_to_gnu): Likewise.
533 (gnat_to_gnu): Likewise.
534 (add_decl_expr): Likewise.
535 (convert_with_check): Likewise.
536 (addressable_p): Likewise.
537 (maybe_implicit_deref): Likewise.
538 (protect_multiple_eval): Likewise.
539 (gnat_stabilize_reference_1): Likewise.
540 * gcc-interface/utils.c (gnat_pushdecl): Likewise.
541 (finish_record_type): Likewise.
542 (rest_of_record_type_compilation): Likewise.
543 (create_type_decl): Likewise.
544 (gnat_types_compatible_p): Likewise.
545 (build_template): Likewise.
546 (convert_vms_descriptor64): Likewise.
547 (convert_vms_descriptor32): Likewise.
548 (build_unc_object_type_from_ptr): Likewise.
549 (update_pointer_to): Likewise.
550 (convert_to_fat_pointer): Likewise.
551 (convert_to_fat_pointer): Likewise.
553 (remove_conversions): Likewise.
554 (maybe_unconstrained_array): Likewise.
555 (unchecked_convert): Likewise.
556 (handle_vector_type_attribute): Likewise.
557 * gcc-interface/utils2.c (build_binary_op): Likewise.
558 (build_unary_op): Likewise.
559 (build_allocator): Likewise.
561 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
563 * exp_dbug.ads: Adjust type names in comments.
564 * gcc-interface/decl.c (maybe_pad_type): Remove NAME_TRAILER parameter,
565 add new IS_COMPONENT_TYPE parameter. Adjust. Remove dead code.
566 (gnat_to_gnu_entity): Adjust for above change.
567 (gnat_to_gnu_component_type): Likewise.
568 (gnat_to_gnu_field): Likewise.
569 * gcc-interface/trans.c (call_to_gnu): Likewise. Do not unnecessarily
571 * gcc-interface/utils.c (finish_record_type): Remove obsolete code.
572 * gcc-interface/gigi.h (maybe_pad_type): Adjust prototype.
574 2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
576 * s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
577 * s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
579 2009-10-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
581 * env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
583 2009-10-10 Samuel Tardieu <sam@rfc1149.net>
585 * sem_eval.adb: Give a more precise error message.
587 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
590 * a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.
592 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
595 * sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
596 subprogram to be completed with a "pragma Import".
598 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
600 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
601 Generate an XVZ variable alongside the XVS type if the size is
603 (maybe_pad_type): Minor tweak.
605 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
607 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
608 doesn't come from source.
610 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
612 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
613 unit size for the component size of an array with aliased components.
614 (maybe_pad_type): Do not warn for MAX_EXPR.
616 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
618 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
619 common code processing the component type into...
620 <E_Array_Subtype>: Likewise.
621 (gnat_to_gnu_component_type): ...this new static function.
622 (maybe_pad_type): Minor cleanup.
624 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
626 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
627 the handling of constrained discriminated record subtypes.
628 (components_to_record): Declare the type of the variants and of the
630 (build_subst_list): Move around.
631 (compute_field_positions): Rename into...
632 (build_position_list): ...this. Return a TREE_VEC.
633 (annotate_rep): Adjust for above renaming.
634 (build_variant_list): New static function.
635 (create_field_decl_from): Likewise.
636 (get_rep_part): Likewise.
637 (get_variant_part): Likewise.
638 (create_variant_part_from): Likewise.
639 (copy_and_substitute_in_size): Likewise.
641 2009-09-28 Olivier Hainque <hainque@adacore.com>
644 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
645 Account for observable alignments out of default allocators.
647 2009-09-28 Richard Henderson <rth@redhat.com>
649 * gcc-interface/utils.c (gnat_install_builtins): Update call to
650 build_common_builtin_nodes.
652 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
654 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
655 negative size for the array dimensions like in the constrained case.
656 <E_Array_Subtype>: Do not create an artificially non-constant high
657 bound if the low bound is non-constant. Minor tweaks.
659 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
660 and turn ALIASED into a boolean parameter. Adjust calls to self.
661 <N_Attribute_Reference>: Return 1 for more attributes.
662 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
663 <N_Assignment_Statement>: Return 1 for the LHS.
664 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
665 (call_to_gnu): Be prepared for wrapped boolean rvalues.
667 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
668 Eric Botcazou <ebotcazou@adacore.com>
670 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
671 specific node. Representative array type for VECTOR_TYPE entities.
672 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
673 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
674 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
675 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
676 array aggregates for VECTOR_TYPE entities.
677 (unchecked_convert): Likewise.
678 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
679 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
680 (handle_pure_attribute, handle_sentinel_attribute,
681 handle_noreturn_attribute, handle_malloc_attribute,
682 handle_vector_size_attribute): Replace uses of qE format by qs.
683 Remove GCC_DIAG_STYLE definition.
684 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
685 vector input to representative array type on entry.
686 <N_Op_Eq, etc>: Likewise.
687 * gcc-interface/gigi.h (maybe_vector_array): Declare.
688 (VECTOR_TYPE_P): New predicate.
689 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
691 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
693 * gcc-interface/ada.h: Fix outdated comment.
694 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
695 lieu of mark_visited.
696 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
697 (MARK_VISITED): New macro.
698 (gnat_truthvalue_conversion): Delete.
699 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
701 (annotate_rep): Fix formatting and tidy.
702 (compute_field_positions): Get rid of useless variable.
703 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
704 node only once. Use IN operator for the Nkind in more cases.
705 Remove calls to gnat_truthvalue_conversion.
706 (mark_visited): Change type of parameter and adjust.
707 (mark_visited_r): Dereference TP only once.
708 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
709 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
710 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
711 (build_unary_op): Likewise.
713 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
715 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
716 a-except% in target pairs list; don't (implicitly) compare whitespace.
718 2009-09-24 Jakub Jelinek <jakub@redhat.com>
720 * gcc-interface/utils.c (gnat_pushdecl): Don't set
721 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
724 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
726 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
727 Bind to getpagesize() in RTEMS 4.10 and newer.
729 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
731 * env.c [__alpha__ && __osf__] (_BSD): Define.
732 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
735 2009-09-18 Pascal Obry <obry@adacore.com>
737 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
739 2009-09-18 Vadim Godunko <godunko@adacore.com>
741 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
743 2009-09-18 Javier Miranda <miranda@adacore.com>
745 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
746 processing for array aggregates in the VM backend if the array has
749 2009-09-18 Ed Schonberg <schonberg@adacore.com>
751 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
752 the prefix indicates a previous semantic error, and this is the first
753 error in the program.
755 2009-09-18 Bob Duff <duff@adacore.com>
757 * gnat_ugn.texi: Minor editing.
759 2009-09-18 Vincent Celier <celier@adacore.com>
761 * prj.ads, prj.adb (Project_Data): New component
762 Imported_Directories_Switches.
764 2009-09-18 Pascal Obry <obry@adacore.com>
766 * mingw32.h: Include standard _mingw.h file.
767 Define _WIN32_WINNT only if not already defined.
769 2009-09-18 Thomas Quinot <quinot@adacore.com>
771 * g-socket.adb (Is_Open): New function indicating whether a
772 Selector_Type object is open.
774 2009-09-18 Vincent Celier <celier@adacore.com>
776 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
777 is deleted before creating it.
779 2009-09-18 Robert Dewar <dewar@adacore.com>
781 * bindgen.adb: Minor reformatting
783 2009-09-18 Arnaud Charlet <charlet@adacore.com>
785 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
786 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
787 signal handler is installed.
788 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
789 tasks if Abort_Task_Interrupt cannot be used.
791 2009-09-18 Vincent Celier <celier@adacore.com>
793 * prj-tree.ads: Minor comment update
795 2009-09-17 Bob Duff <duff@adacore.com>
797 * g-socket.ads: Document the fact that Close_Selector has no effect on
799 * g-socket.adb: Raise an exception when a Selector that should be open
801 (Check_Selector): Declare RSig as a constant rather than a renames,
804 2009-09-17 Robert Dewar <dewar@adacore.com>
806 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
807 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
808 prj-tree.ads: Minor reformatting
810 2009-09-17 Emmanuel Briot <briot@adacore.com>
812 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
814 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
815 in a temporary directory instead
817 2009-09-17 Bob Duff <duff@adacore.com>
819 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
821 (Get_Priority): Correct message for "terminated" case -- it said "null".
823 2009-09-17 Robert Dewar <dewar@adacore.com>
825 * exp_ch6.adb: Minor reformatting
827 2009-09-17 Emmanuel Briot <briot@adacore.com>
829 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
830 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
831 (Project_Node_Tree_Data.Project_Path): New field.
833 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
835 2009-09-17 Emmanuel Briot <briot@adacore.com>
837 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
838 Remove duplicate code.
839 (Prj.Ext): Fix memory leak
840 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
841 variable. This was previously allowed in the code in
842 Is_External_Assignment, and some tests rely on it
844 2009-09-17 Bob Duff <duff@adacore.com>
846 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
848 2009-09-17 Emmanuel Briot <briot@adacore.com>
850 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
851 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
852 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
853 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
854 Scenario variables are now specific to each project tree loaded in
858 2009-09-17 Javier Miranda <miranda@adacore.com>
860 * exp_disp.adb (Make_DT): Remove wrong line of code that was
861 undocumented and probably added by mistake.
863 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
865 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
866 conversions between original and packable version of types from
869 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
871 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
872 If a padding type was made for the field, declare it.
873 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
874 to gnat_to_gnu_field and call to self.
875 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
876 <E_Array_Subtype>: Likewise.
877 Adjust calls to gnat_to_gnu_field and components_to_record.
879 2009-09-16 Robert Dewar <dewar@adacore.com>
881 * prj-nmsc.adb: Minor reformatting
883 2009-09-16 Ed Schonberg <schonberg@adacore.com>
885 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
886 expression is a by-reference type (tagged or inherently limited)
887 introduce an access type to capture references to the values of each
888 branch of the conditional.
890 2009-09-16 Emmanuel Briot <briot@adacore.com>
892 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
893 (Project_Name_And_Node.Display_Name): new field
894 The display name of a project (as written in the .gpr file) is now
895 computed when the project file itself is parsed, not when it is
898 2009-09-16 Thomas Quinot <quinot@adacore.com>
900 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
901 intrinsics untouched (to be expanded later on by gigi) if an external
902 name has been specified.
903 (Freeze_Entity): Do not generate a default external name for
904 imported subprograms with convention Intrinsic (so that the above code
905 can identify the case where an external name has been explicitly
908 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
909 replaced by something else due to an existing #define clause.
911 2009-09-16 Ed Schonberg <schonberg@adacore.com>
913 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
914 Parameter_Association node, created for the extra actual generated for
915 an access parameter of a function that dispatches on result, to prevent
916 double generation of such actuals when the call is rewritten is a
918 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
919 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
920 that carry this flag when rewriting the original call as a dispatching
921 call, after propagating the controlling tag.
923 2009-09-16 Vincent Celier <celier@adacore.com>
925 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
927 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
929 (Find_Source_Dirs): New parameter Rank to be recorded with the source
931 (Search_Directories): Call Check_File with the rank of the directory
932 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
933 (Free): Free also Number_Lists
934 (Reset): Init also Number_Lists
935 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
936 (Source_Data): New component Source_Dir_Rank. Remove component
937 Known_Order_Of_Source_Dirs, no longer needed.
938 (Project_Data): New component Source_Dir_Ranks
939 (Project_Tree_Data): New components Number_Lists
941 2009-09-16 Vincent Celier <celier@adacore.com>
943 * gprep.adb (Yes_No): New global constant
944 Unix_Line_Terminators: New global Boolean variable
945 (Process_One_File): Create the out file with a "Text_Translation=" form
946 that depends on the use of option -T.
947 (Scan_Command_Line): Add option -T
948 (Usage): Add line for option -T
950 2009-09-16 Ed Schonberg <schonberg@adacore.com>
952 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
953 predicate that describes a proper subset of
954 Is_Predefined_Dispatching_Operation and excludes stream operations,
955 which can be overridden by the user.
956 * sem_ch6.adb (Create_Extra_Formals): use
957 Is_Predefined_Internal_Operation, so that stream operations get extra
959 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
960 'Input, which may be expanded twice, first as a function call and then
961 as a dispatching call.
963 2009-09-16 Thomas Quinot <quinot@adacore.com>
965 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
966 * g-expect.adb (Set_Up_Child_Communications): Use
967 System.OS_Constants.Target_OS to determine whether running on Windows.
969 2009-09-14 Richard Henderson <rth@redhat.com>
971 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
973 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
975 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
976 the unconstrained case.
977 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
978 the encoding. Do not give a name to the pointer type to the XUT type.
979 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
980 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
981 on nodes with DECL_ORIGINAL_TYPE set.
982 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
983 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
985 2009-09-14 Richard Henderson <rth@redhat.com>
987 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
988 default_init_unwind_resume_libfunc.
989 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
990 __builtin_eh_pointer.
991 * gcc-interface/utils.c (gnat_install_builtins): Update call
992 to build_common_builtin_nodes.
994 2009-09-13 Richard Guenther <rguenther@suse.de>
995 Rafael Avila de Espindola <espindola@google.com>
997 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
998 eh_personality_libfunc and lang_eh_runtime_type.
999 (LANG_HOOKS_EH_PERSONALITY): Define.
1000 (gnat_eh_personality_decl): New static variable.
1001 (gnat_eh_personality): New static function.
1002 Include gt-ada-misc.h.
1003 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
1004 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
1006 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1009 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
1011 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1013 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
1015 Avoid useless work when processing the Treat_As_Volatile flag.
1017 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1019 * gcc-interface/targtyps.c: Reorder include directives.
1021 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1023 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
1024 * gcc-interface/Make-lang.in: Update dependencies.
1026 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1028 * make.adb: Add missing documentation for multilib handling.
1030 2009-09-03 Diego Novillo <dnovillo@google.com>
1032 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
1034 2009-09-02 Richard Henderson <rth@redhat.com>
1036 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
1038 2009-09-02 Olivier Hainque <hainque@adacore.com>
1040 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
1043 2009-09-02 Olivier Hainque <hainque@adacore.com>
1045 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
1046 Signed_Integer_Type_Definition Scalar_Ranges.
1048 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
1050 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
1051 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
1052 (addressable_p): Return true for more rvalues.
1054 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1056 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
1057 POINTER_SIZE to HOST_WIDE_INT.
1059 2009-09-01 Richard Guenther <rguenther@suse.de>
1061 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1063 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
1065 * gcc-interface/trans.c (call_to_gnu): Tidy.
1066 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
1067 non-constant size but the array itself has constant size.
1068 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
1070 (convert_vms_descriptor32): Likewise.
1072 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
1074 * gcc-interface/Makefile.in: Add Ada support for
1075 GNU/kFreeBSD x86_64.
1076 * system-freebsd-x86_64.ads: New file based on
1077 system-freebsd-x86.ads.
1079 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1081 * gcc-interface/utils.c (convert): In the padded case, do the final
1082 conversion as an unchecked conversion if the underlying types are
1083 array types with variable size.
1085 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1087 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
1089 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
1091 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
1093 (gnat_gimplify_expr) <DECL_EXPR>: New case.
1095 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
1097 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
1098 (stack_t): New record type.
1099 (sigaltstack): New imported function.
1100 (Alternate_Stack): New imported variable.
1101 (Alternate_Stack_Size): New constant.
1103 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
1105 * a-calend-vms.adb: Fix typo.
1107 2009-08-17 Tristan Gingold <gingold@adacore.com>
1109 * s-taprop-posix.adb: Round up the stack size to avoid failure on
1112 2009-08-17 Gary Dismukes <dismukes@adacore.com>
1114 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
1116 2009-08-17 Vincent Celier <celier@adacore.com>
1118 * make.adb (Arguments_Collected): Unneeded, removed
1119 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
1120 ensure caller does not pass in No_Project.
1121 (Compile): Add new parameter Project. Let procedure
1122 Collect_Arguments_And_Compile provide the proper value.
1124 * switch-c.adb: Add documentation for -gnatea and -gnatez
1126 2009-08-17 Ben Brosgol <brosgol@adacore.com>
1128 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
1129 clash with Ada 2005 reserved word (interface).
1131 2009-08-17 Robert Dewar <dewar@adacore.com>
1133 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
1134 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
1135 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
1136 (use conditional expressions).
1138 2009-08-17 Robert Dewar <dewar@adacore.com>
1140 * make.adb: Add ??? comment
1141 * tbuild.adb: Minor reformatting
1143 2009-08-17 Thomas Quinot <quinot@adacore.com>
1145 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
1146 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
1147 Use Tbuild.Make_Temporary to create entity for the temporary.
1149 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1151 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
1152 and ignore -mieee switch to avoid spawning an extra gcc in this case.
1154 2009-08-17 Thomas Quinot <quinot@adacore.com>
1156 * tbuild.adb: Minor reformatting
1158 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1160 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
1161 exist, as is the case for synchronized types, use the type of the
1162 discriminal in the parameter specification, to prevent a spurious
1163 subtype mismatch in gigi.
1165 2009-08-17 Robert Dewar <dewar@adacore.com>
1167 * prj-env.adb: Minor reformatting
1168 * make.adb: Minor reformatting
1171 2009-08-17 Javier Miranda <miranda@adacore.com>
1173 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
1175 2009-08-17 Emmanuel Briot <briot@adacore.com>
1177 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
1178 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
1179 object directories must be present. In the case of gprclean at least,
1180 these are optional (if they do not exist there is nothing to clean)
1182 2009-08-17 Robert Dewar <dewar@adacore.com>
1184 * prj-env.adb: Minor reformatting
1185 * sem_ch3.adb: Minor reformatting
1187 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
1189 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
1190 the time zone since VxWorks chose positive values to represent west
1191 time zones and negative for east zones.
1193 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1195 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
1196 an anonymous access type whose designated type is generic.
1198 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1200 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
1201 codepeer mode, friendlier.
1203 2009-08-10 Laurent GUERBY <laurent@guerby.net>
1205 * make.adb: Handle multilib
1207 2009-08-10 Vincent Celier <celier@adacore.com>
1209 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
1210 the temporary file name in the error message when the temporary file
1213 2009-08-10 Yannick Moy <moy@adacore.com>
1215 * gnat_ugn.texi: Fix typo
1217 2009-08-10 Robert Dewar <dewar@adacore.com>
1219 * exp_ch7.adb: Add ??? comment for last change
1221 2009-08-10 Vincent Celier <celier@adacore.com>
1223 * prj-env.adb (Add_To_Buffer): New procedure
1224 (Create_Config_Pragmas_File): Write to temporary file in one shot
1225 (Create_Mapping_File): Ditto
1226 (Set_Ada_Paths): Ditto
1228 2009-08-10 Vincent Celier <celier@adacore.com>
1231 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
1232 between a declaration name and its type.
1234 2009-08-07 Javier Miranda <miranda@adacore.com>
1236 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
1239 2009-08-07 Robert Dewar <dewar@adacore.com>
1241 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
1243 2009-08-07 Vincent Celier <celier@adacore.com>
1245 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
1246 specified on the command line and there are switches in the Compiler
1247 package of the project file, use these compilation switches to invoke
1250 2009-08-07 Ben Brosgol <brosgol@adacore.com>
1252 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
1254 2009-08-07 Ed Schonberg <schonberg@adacore.com>
1256 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
1257 even if not in main unit, to simplify debugging.
1259 2009-08-07 Arnaud Charlet <charlet@adacore.com>
1261 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
1262 * gcc-interface/Make-lang.in: Update dependencies.
1264 2009-08-07 Robert Dewar <dewar@adacore.com>
1266 * types.ads: Minor reformatting
1267 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
1268 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
1269 Output_Non_Modified_In_Out_Warnings.
1270 * sem_ch13.adb: Remove ??? comment.
1272 2009-08-07 Vincent Celier <celier@adacore.com>
1274 * mlib-prj.adb (Build_Library): Include binder generate object file
1275 for SAL when library name is only one character.
1277 2009-08-07 Thomas Quinot <quinot@adacore.com>
1279 * targparm.adb: Minor reformatting
1280 * sem.adb: Minor reformatting
1281 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
1283 2009-08-07 Emmanuel Briot <briot@adacore.com>
1285 * prj-conf.adb: Remove duplicate directory separator in the output when
1286 an object directory does not exist.
1288 2009-08-07 Robert Dewar <dewar@adacore.com>
1290 * exp_util.adb: Minor reformatting
1292 2009-08-07 Vincent Celier <celier@adacore.com>
1294 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
1297 2009-08-07 Ed Schonberg <schonberg@adacore.com>
1299 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
1300 detect non-static private components that will violate restriction
1301 No_Implicit_Heap_Allocation.
1303 2009-08-07 Ben Brosgol <brosgol@adacore.com>
1305 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
1307 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
1309 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
1310 * gcc-interface/utils.c (end_subprog_body): Likewise.
1311 * gcc-interface/trans.c (gigi): Likewise.
1312 (gnat_to_gnu): Likewise.
1314 2009-07-30 Ben Brosgol <brosgol@adacore.com>
1316 * gnat_ugn.texi: Correct minor texi glitch.
1318 2009-07-30 Ed Schonberg <schonberg@adacore.com>
1320 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
1321 expression has an underlying representation that is an unchecked union,
1322 there is no subtype to build.
1324 2009-07-30 Robert Dewar <dewar@adacore.com>
1326 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
1327 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
1328 sem_ch7.adb, adaint.c: Minor reformatting
1330 2009-07-29 Javier Miranda <miranda@adacore.com>
1332 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
1333 moved from the expander to the semantic analyzer to allow the
1334 generation of these internal entities when compiling with no code
1335 generation. Required by ASIS.
1336 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
1337 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
1338 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
1339 (Expand_Freeze_Record_Type): Remove call to
1340 Add_Internal_Interface_Entities because this routine is now called at
1341 early stage --when the freezing node is analyzed.
1343 2009-07-29 Robert Dewar <dewar@adacore.com>
1345 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
1346 exp_disp.adb, g-socket.adb: Minor reformatting
1348 2009-07-29 Ed Schonberg <schonberg@adacore.com>
1350 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
1351 attributes have been established, so that they are all inherited by the
1353 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
1354 properly named subtypes of class-wide types.
1356 2009-07-29 Ed Schonberg <schonberg@adacore.com>
1358 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
1359 indicators on user-defined operators.
1361 2009-07-29 Vadim Godunko <godunko@adacore.com>
1363 * g-socket.adb (Receive_Vector): Add comment.
1365 2009-07-29 Javier Miranda <miranda@adacore.com>
1367 * frontend.adb (Frontend): Code cleanup.
1368 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
1369 Rewriten as a procedure because it a new out-mode parameters to
1370 keep up-to-date the controlling tag node in the caller.
1371 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
1372 new out-mode parameter to keep up-to-date the controlling tag node in
1374 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
1375 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
1377 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
1378 available in new package Sem_SCIL.
1379 (Next_Non_SCIL_Node): Ditto.
1380 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
1382 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
1383 plus complete decoration of SCIL dispatching node.
1384 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
1385 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
1387 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
1388 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
1389 * sem_scil.ads, sem_scil.adb: New files.
1390 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
1391 Update dependencies.
1393 2009-07-28 Robert Dewar <dewar@adacore.com>
1395 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
1396 makeutl.adb: Minor reformatting & code reorganization
1397 * sem_ch3.adb: Minor reformatting.
1398 Fix spelling error (constraint for constrain) in error msg.
1400 2009-07-28 Emmanuel Briot <briot@adacore.com>
1402 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
1403 global variable that also exists in makeutl.ads, and that some routines
1404 in that package use already.
1405 (Check): Moved part of the code to makeutl.adb for better sharing with
1408 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1410 * gcc-interface/Make-lang.in: Update dependencies.
1412 2009-07-28 Emmanuel Briot <briot@adacore.com>
1414 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
1415 importing project does not end up in the list, in the case of extending
1417 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
1418 makeutl.ads, for better sharing with gprbuild.
1420 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1422 * gnat_ugn.texi: Fix typo.
1424 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1426 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
1427 derivation that renames some discriminants and constrain others.
1428 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
1429 prefix is a derived untagged type, convert to the root type to conform
1430 to the signature of the protected operations.
1432 2009-07-28 Robert Dewar <dewar@adacore.com>
1434 * sinfo.ads: Update comments.
1435 * exp_attr.adb: Minor reformatting
1437 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1439 * sem_aggr.adb (Get_Value): A named association in a record aggregate
1440 should be treated as a modification of the named component, not as a
1443 2009-07-28 Quentin Ochem <ochem@adacore.com>
1445 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
1446 * prj.ads, prj.adb (Image): Ditto.
1448 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1450 * frontend.adb: Minor reformatting.
1451 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
1454 2009-07-28 Bob Duff <duff@adacore.com>
1456 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
1457 'Address to get a pointer to the protected body wrapper.
1459 2009-07-28 Javier Miranda <miranda@adacore.com>
1461 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
1462 nodes if we are not generating code.
1463 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
1464 attribute SCIL_Related_Node of SCIL dispatching nodes.
1465 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
1466 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1467 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1468 (SCIL_Entity): Update documentation.
1469 (SCIL_Related_Node): Update documentation.
1470 (SCIL_Controlling_Tag): New attribute.
1471 (SCIL_Target_Prim): Update documentation.
1472 (N_Null_Statement): Remove attributes associated with SCIL nodes.
1473 (N_SCIL_Dispatch_Table_Object_Init): New node.
1474 (N_SCIL_Dispatch_Table_Tag_Init): New node.
1475 (N_SCIL_Dispatching_Call): New node.
1476 (N_SCIL_Tag_Init): New node.
1477 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1478 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1479 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
1480 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
1481 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
1482 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
1483 N_SCIL_Dispatching_Call nodes.
1484 * sem.adb (Analyze): No need to analyze SCIL nodes.
1485 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
1486 (Next_Non_SCIL_Node): New subprogram
1487 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
1489 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
1491 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
1493 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
1494 null statement nodes.
1495 (Build_Init_Procedure): Generate new SCIL node.
1496 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
1498 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
1499 they are currently implemented as special N_Null_Statement nodes.
1500 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
1501 procedure call then check if some SCIL node references it and needs
1503 * exp_disp.ads (SCIL_Node_Kind): Removed.
1504 (Adjust_SCIL_Node): New subprogram.
1505 (Find_SCIL_Node): New subprogram.
1506 (Get_SCIL_Node_Kind): Removed.
1507 (New_SCIL_Node): Removed.
1508 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
1509 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
1510 decoration of its new controlling_tag attribute.
1511 (Get_SCIL_Node_Kind): Removed.
1512 (Find_SCIL_Node): New subprogram.
1513 (Make_Secondary_DT): Generate new SCIL nodes.
1514 (Make_Tags): Generate new SCIL nodes.
1515 (New_SCIL_Node): Removed.
1516 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
1517 (Remove_Side_Effects): Check if relocated nodes require readjustment
1518 of some SCIL dispatching node.
1519 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
1521 2009-07-28 Robert Dewar <dewar@adacore.com>
1523 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
1525 2009-07-28 Sergey Rybin <rybin@adacore.com>
1527 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
1529 2009-07-28 Vadim Godunko <godunko@adacore.com>
1531 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
1532 not defined by limits.h.
1534 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
1535 length and maximum supported length of data vector.
1537 2009-07-28 Gary Dismukes <dismukes@adacore.com>
1539 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
1540 * make.adb: Call Get_Target_Parameters before calling Usage so that
1541 VM_Target and AAMP_On_Target will be set.
1543 2009-07-28 Olivier Hainque <hainque@adacore.com>
1545 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
1546 * gnat_rm.texi: Remove documentation.
1547 * g-sse.ads: Minor reorg along the way.
1548 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
1549 * g-ssvety.ads: Minor comment updates.
1551 2009-07-28 Sergey Rybin <rybin@adacore.com>
1553 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
1554 for the new format of the report file.
1556 2009-07-28 Sergey Rybin <rybin@adacore.com>
1558 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
1560 2009-07-28 Pascal Obry <obry@adacore.com>
1562 * g-expect.adb: Record standard handles only on Windows.
1564 2009-07-27 Emmanuel Briot <briot@adacore.com>
1566 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
1569 2009-07-27 Sergey Rybin <rybin@adacore.com>
1571 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
1572 rule definition the paragraph that explains that generic functions and
1573 functions from generic packages are not checked.
1575 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1577 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
1578 procedure when determining whether to set the Overridden_Operation
1579 field of a subprogram overriding an inherited subprogram.
1581 2009-07-27 Robert Dewar <dewar@adacore.com>
1583 * a-except.adb, a-except-2005.ads: Minor reformatting
1585 2009-07-27 Robert Dewar <dewar@adacore.com>
1587 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
1589 2009-07-27 Javier Miranda <miranda@adacore.com>
1591 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
1592 add some documentation explaining why the SCIL nodes must be generated
1595 2009-07-27 Olivier Hainque <hainque@adacore.com>
1597 * a-except.adb: Bind to __builtin_longjmp directly.
1598 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
1600 * a-exexpr.adb: Use it.
1601 * a-except-xi.adb: Likewise.
1602 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
1603 * raise.h (_gnat_builtin_longjmp): Remove declaration.
1605 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1607 * sem_eval.adb (Compile_Time_Compare): More precise handling of
1608 Known_Valid flag, to prevent spurious range deductions when scalar
1609 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
1611 2009-07-27 Robert Dewar <dewar@adacore.com>
1613 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
1616 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1618 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
1619 Ravenscar mode. Error has already been posted on specification.
1621 * sem.adb: Further code clean ups.
1623 2009-07-27 Robert Dewar <dewar@adacore.com>
1625 * g-sse.ads: Minor reformatting
1627 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1629 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
1630 alternate ali extension.
1631 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
1632 account Osint.ALI_Suffix.
1633 * osint.ads (ALI_Suffix): Make visible.
1634 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
1635 * gnat_ugn.texi: Document new gnatfind --ext= switch.
1637 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1639 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
1642 2009-07-27 Javier Miranda <miranda@adacore.com>
1644 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
1645 the dispatching call has is expanded.
1647 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1649 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
1650 Is_Known_Valid flag on the temporary created for the value whose
1651 validity is being checked.
1653 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
1654 handle properly main units that are package specifications.
1656 2009-07-27 Geert Bosch <bosch@adacore.com>
1658 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
1659 * sem_aux.ads: Fix typo in comment
1660 * sem_util.ads (Is_LHS): Adjust comment to match body
1662 2009-07-27 Sergey Rybin <rybin@adacore.com>
1664 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
1667 2009-07-27 Olivier Hainque <hainque@adacore.com>
1669 * g-sse.ads, g-ssvety.ads: Update comments.
1671 2009-07-27 Sergey Rybin <rybin@adacore.com>
1673 * gnat_ugn.texi: Update gnatcheck doc.
1675 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1677 * lib-xref.ads: Allocate/document 'o' char for use by references to
1678 spark 'own' variables.
1680 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1682 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
1683 objects, since these are implicitly referenced by the return statement.
1684 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
1685 Is_Return_Object in this procedure, as return objects will never make
1686 it here since they're now marked as Referenced.
1688 2009-07-27 Robert Dewar <dewar@adacore.com>
1690 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
1692 2009-07-27 Robert Dewar <dewar@adacore.com>
1694 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
1696 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
1698 2009-07-27 Geert Bosch <bosch@adacore.com>
1700 * checks.adb (Find_Check): Minor streamlining of logic.
1701 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
1702 * debug.adb: Document -gnatdX debug flag
1703 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
1704 list information about reads from scalar entities.
1705 Also slightly simplify condition for Expand_Current_Value.
1706 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
1709 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
1712 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
1713 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
1715 (__gnat_stat): Adjust reference to STAT in prototype.
1716 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
1717 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
1718 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
1719 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
1720 __gnat_is_writable_file, __gnat_is_executable_file,
1721 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
1722 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
1723 __gnat_copy_attribs): Adjust all references to the above.
1724 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
1726 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1728 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
1729 done at the same time, guard against listing a body more than once.
1731 2009-07-23 Robert Dewar <dewar@adacore.com>
1733 * exp_ch6.adb: Minor reformatting
1735 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1737 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
1738 static expression is known valid.
1739 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
1740 operands of a subtype with a single value.
1742 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1744 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
1745 are in the context of the main unit body.
1747 2009-07-23 Sergey Rybin <rybin@adacore.com>
1749 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
1750 misprint in rule description.
1752 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1754 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
1755 test that the object declaration is within an extended return statement
1756 with direct test of whether the declared object associated with the
1757 build-in-place call is a return object, since the enclosing function
1758 might not even be a build-in-place function.
1760 2009-07-23 Robert Dewar <dewar@adacore.com>
1762 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
1763 Minor code reorganization
1765 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1767 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
1768 for static analysis, only packed arrays are causing troubles.
1770 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1772 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
1773 ancestor part is a call to a limited function with an unconstrained
1774 result subtype unless the aggregate has a null extension type.
1775 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
1776 the parent type declaration to avoid blowups on subtype cases.
1778 2009-07-23 Robert Dewar <dewar@adacore.com>
1780 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
1783 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
1785 * s-regexp.adb: Minor reformatting
1786 * scos.ads: Minor reformatting.
1788 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1790 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
1791 other similar messages.
1792 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
1793 messages/implicit packing in CodePeer mode.
1794 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
1795 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
1798 2009-07-23 Pascal Obry <obry@adacore.com>
1800 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
1803 2009-07-23 Robert Dewar <dewar@adacore.com>
1805 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
1808 2009-07-23 Yannick Moy <moy@adacore.com>
1810 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
1812 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
1814 (Raise_Exception): Ditto.
1816 2009-07-23 Olivier Hainque <hainque@adacore.com>
1818 * g-sse.ads: Simplify comment.
1820 2009-07-23 Olivier Hainque <hainque@adacore.com>
1822 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
1823 low level internal type definitions for distinct higher level
1824 binding development activities (user type definitions and
1826 * gnat_rm.texi: Document it.
1827 * g-ssvety.ads: Use it.
1828 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
1829 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
1830 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
1831 for the "may_alias" attribute.
1833 2009-07-23 Thomas Quinot <quinot@adacore.com>
1835 * scos.ads: Minor typo fix
1837 * gcc-interface/decl.c (validate_alignment): For the case of an
1838 implicit array base type, look for alignment clause on first subtype.
1840 2009-07-23 Robert Dewar <dewar@adacore.com>
1842 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
1843 with tagged parent if tagged parent is fully repped.
1845 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1847 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
1848 in the context depends on the spec of the main unit, by delaying
1849 processing of the main unit body until all other units have been
1852 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1854 * a-convec.adb: Add comments about suspicious/subtle code.
1856 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1858 * einfo.ads: Document use of Alias in private overriding
1860 2009-07-23 Thomas Quinot <quinot@adacore.com>
1862 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
1863 an array type, propagate alignment from first subtype to implicit base
1864 type so that other subtypes (such as the itypes for aggregates of the
1865 type) also receive the expected alignment.
1867 * g-comlin.ads: Minor documentation clarification/rewording.
1868 * scos.ads: Minor comments update.
1869 * lib-writ.ads: Minor reformatting
1871 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1873 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
1874 of a class-wide interface type that is a return object of a
1875 build-in-place function, bypass the interface-related expansions into
1876 renamings with displacement conversions, etc.
1877 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
1878 for the case where a renaming occurs in a build-in-place context, to
1879 assert that the bypassing of the build-in-place treatment only occurs
1880 in the case of a renaming that is an expansion of a return expression
1881 that is itself a build-in-place function call.
1883 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1885 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
1886 valid candidate interpretation in a prefixed view if it is hidden, but
1887 overrides an inherited operation declared in the visible part.
1889 2009-07-23 Robert Dewar <dewar@adacore.com>
1891 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1892 division operands to 64-bit at all in any circumstances.
1894 2009-07-23 Robert Dewar <dewar@adacore.com>
1896 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
1897 checking ranges for mod/rem to see if conditional jump will be
1899 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
1900 generating special -1 test for rem, generate it whenever both
1901 operands can be negative (match circuit in Sem_Res).
1902 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
1903 destroys memory of positive range.
1904 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
1905 checking ranges for mod/rem to see if conditional jump will be generated
1907 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1909 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
1910 scalar components has non-static bounds, the equivalent aggregate
1911 cannot be built, even if the expression is static, because range checks
1914 2009-07-23 Robert Dewar <dewar@adacore.com>
1916 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1917 division operands to 64-bit inside a conversion if 64-bit division not
1920 2009-07-23 Sergey Rybin <rybin@adacore.com>
1922 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
1924 2009-07-23 Javier Miranda <miranda@adacore.com>
1926 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
1927 (Entity/Set_Entity): not available in N_Null_Statement nodes
1928 (Is_Scil_Node): renamed as Is_SCIL_Node
1929 (Scil_Nkind): renamed as SCIL_Nkind
1930 (Scil_Related_Node): renamed as SCIL_Related_Node
1931 (Scil_Target_Prim): renamed as SCIL_Target_Prim
1932 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
1933 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
1934 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
1935 Update documentation
1936 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
1937 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1938 (New_Scil_Node): Renamed as New_SCIL_Node
1939 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
1940 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1941 (New_Scil_Node): Renamed as New_SCIL_Node
1942 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
1944 2009-07-23 Robert Dewar <dewar@adacore.com>
1946 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
1947 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
1948 * einfo.adb: Minor reformatting
1950 2009-07-23 Robert Dewar <dewar@adacore.com>
1952 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
1953 cross-referencing the new related code in
1954 Exp_Ch4.Expand_N_Type_Conversion.
1955 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
1957 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
1960 2009-07-23 Javier Miranda <miranda@adacore.com>
1962 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
1963 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
1964 * exp_disp.ads (Scil_Node_Kind): Ditto.
1965 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
1966 * exp_ch3.adb (Build_Init_Procedure): Ditto.
1968 2009-07-23 Javier Miranda <miranda@adacore.com>
1970 * einfo.adb (Component_Type): Add missing assertion.
1971 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
1972 reading attribute Component_Size.
1973 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
1974 before reading attributes Component_Size and Component_Type.
1975 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
1976 before reading attribute Component_Type.
1978 2009-07-23 Olivier Hainque <hainque@adacore.com>
1980 * gnat_rm.texi: Document the GNAT.SSE units.
1982 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1984 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
1985 not null return if it appears on a subunit.
1987 2009-07-23 Robert Dewar <dewar@adacore.com>
1989 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
1990 check right away so it does not get skipped for early returns, e.g.
1992 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
1993 left-side unless we really know the value is valid.
1995 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
1996 reformatting. Minor code reorganization. Add comments.
1998 2009-07-23 Robert Dewar <dewar@adacore.com>
2000 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
2003 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2005 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
2006 with test of coverage, to allow specific type objects in extended
2007 returns of class-wide functions. Remove now-unnecessary special-case
2008 tests that allowed this in certain cases of expanded extended returns.
2010 2009-07-23 Javier Miranda <miranda@adacore.com>
2012 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
2013 N_Null_Statements (for SCIL nodes).
2014 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
2015 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
2016 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
2018 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
2019 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
2020 associated with dispatching call.
2021 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
2022 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
2023 initialization of dispatch tables and initialization of tags.
2024 (New_Scil_Node): New function that creates a new SCIL node.
2025 (Build_Init_Procedure): Add generation of SCIL node associated with the
2026 initialization of tags done in the IP subprogram.
2028 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2030 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
2031 Warnings_Off, do not emit continuation messages.
2033 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
2036 2009-07-23 Emmanuel Briot <briot@adacore.com>
2038 * ali.adb: Minor comment update
2040 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
2042 * s-win32.ads (HANDLE): Define to be the same size as address type.
2045 2009-07-23 Olivier Hainque <hainque@adacore.com>
2047 * g-sse.ads: New file. Root of the SSE facilities trees, with
2048 general description and common declarations.
2049 * g-ssvety.ads: New file. Expose user level SSE vector types.
2050 * impunit.adb (Non_Imp_File_Names_95): Register new units.
2051 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
2052 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
2054 2009-07-23 Ben Brosgol <brosgol@adacore.com>
2056 * gnat_ugn.texi: Wordsmithing.
2058 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2060 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
2062 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
2064 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
2065 they are already of the base type of the index.
2067 2009-07-22 Brett Porter <porter@adacore.com>
2069 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
2071 2009-07-22 Robert Dewar <dewar@adacore.com>
2073 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
2074 * gnat_ugn.texi: Add documentation for -gnateS switch
2075 * ug_words: Add entry for -gnateS /SCO_OUTPUT
2076 * gcc-interface/Make-lang.in: Update dependencies.
2078 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
2079 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
2080 complete information for SCO input/output.
2082 2009-07-22 Sergey Rybin <rybin@adacore.com>
2084 * gnat_ugn.texi: Update doc for some gnatcheck rules.
2086 2009-07-22 Robert Dewar <dewar@adacore.com>
2088 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
2089 contents of SCO tables.
2090 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
2091 scos.adb, scos.ads: New files.
2092 * gcc-interface/Make-lang.in: Update dependencies.
2094 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
2095 fixes and reformatting.
2097 2009-07-22 Robert Dewar <dewar@adacore.com>
2099 * g-socket.ads: Minor reformatting
2101 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2103 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
2104 include the entity kind for following cases of unreferenced entities:
2105 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
2107 2009-07-22 Ed Falis <falis@adacore.com>
2109 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
2112 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2114 * adadecode.c: Make this file compilable outside of GCC.
2116 2009-07-22 Thomas Quinot <quinot@adacore.com>
2118 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
2119 (partially) default-initialized socket sets are handled properly by
2120 clearing their Set component.
2122 2009-07-22 Bob Duff <duff@adacore.com>
2124 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
2126 2009-07-22 Robert Dewar <dewar@adacore.com>
2128 * gnat_ugn.texi: Minor reformatting
2130 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2132 * errout.adb (Error_Msg): A style message within an instantiation
2133 should not be labelled as an error.
2135 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2137 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
2138 in initialization expression if function does not have convention Ada.
2140 2009-07-22 Sergey Rybin <rybin@adacore.com>
2142 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
2143 '--separate-label' to control label layout.
2145 2009-07-22 Robert Dewar <dewar@adacore.com>
2147 * exp_tss.ads, sem_eval.adb: Minor reformatting
2149 2009-07-22 Bob Duff <duff@adacore.com>
2151 * exp_dist.adb, exp_dist.ads: Update comments.
2153 2009-07-22 Brett Porter <porter@adacore.com>
2155 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
2157 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
2159 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2161 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
2162 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
2164 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
2165 used poor terminology.
2167 2009-07-22 Robert Dewar <dewar@adacore.com>
2169 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
2170 * sem_eval.adb, exp_tss.adb: Minor comment update.
2171 * stylesw.adb: Code clean up.
2173 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2175 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
2176 component size is an exact number of bytes, an array type can have a
2177 size clause that forces packing even though the array type itself is
2180 2009-07-22 Thomas Quinot <quinot@adacore.com>
2182 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
2183 if there is a previous entity with the same name in the scope, ignore
2184 it if it is the renaming declaration for a generic package introduced
2187 2009-07-22 Nicolas Roche <roche@adacore.com>
2189 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
2190 handler on x86_64 windows.
2192 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2194 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
2195 false positives in CodePeer, so ignore this pragma in this mode.
2197 2009-07-22 Thomas Quinot <quinot@adacore.com>
2199 * sem_util.adb, sem_ch10.adb: Minor reformatting
2201 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
2202 special handling for the case of no data received and Item'First =
2203 Stream_Element_Offset'First.
2204 (Last_Index): New subprogram factoring the above special handling
2205 over the various locations where it is required.
2207 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2209 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
2210 checks in CodePeer_Mode.
2211 * gcc-interface/Make-lang.in: Update dependencies.
2213 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2215 * sem_aggr.adb: Improve error message.
2217 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
2218 of an address representation clause.
2219 * freeze.adb (Freeze_Static_Object): An local imported object is legal
2220 if it has an address clause.
2222 2009-07-22 Thomas Quinot <quinot@adacore.com>
2224 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
2225 expression to insert an elab check using a conditional expression, be
2226 sure to carry the original list of interpretations to the new location.
2228 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2230 * gnat1drv.adb: Fix spelling error.
2232 2009-07-22 Javier Miranda <miranda@adacore.com>
2234 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
2235 at the library level and fix a hidden bug in its implementation: its
2236 functionality for renaming objects was broken because
2237 N_Object_Renaming_Declarations nodes are not a subclass of
2238 N_Declaration nodes (as documented in sinfo.ads).
2239 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
2240 check nodes that are actuals of generic instantiations.
2242 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2244 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
2245 context of a compilation unit is being analyzed. Used to detect
2246 circularities created by with_clauses that are not detected by the
2248 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
2249 analyzing the context of the current compilation unit, to detect
2250 possible circularities created by with_clauses.
2252 2009-07-22 Thomas Quinot <quinot@adacore.com>
2254 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
2256 2009-07-22 Robert Dewar <dewar@adacore.com>
2258 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
2259 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
2261 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
2262 * gnat_ugn.texi: Add documentation of -gnatyB
2263 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
2265 2009-07-22 Robert Dewar <dewar@adacore.com>
2267 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
2268 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
2269 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
2270 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
2271 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
2272 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
2273 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
2274 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
2275 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
2276 obey short-circuit style rule.
2278 2009-07-20 Bob Duff <duff@adacore.com>
2280 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
2281 instead of "and", because otherwise Parent_Last_Bit is read
2282 uninitialized in the case where it's not a tagged type, or the tagged
2283 parent does not have a complete rep clause.
2285 2009-07-20 Robert Dewar <dewar@adacore.com>
2287 * stylesw.ads: Minor documentation change.
2289 * types.ads: Minor reformatting
2291 2009-07-20 Javier Miranda <miranda@adacore.com>
2293 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
2294 generating the tag checks associated with dispatching calls.
2295 * exp_disp.adb (Apply_Access_Checks): New subprogram.
2296 (New_Value): This routine was previously local to expand dispatching
2297 calls but it is now used also by Apply_Access_Checks.
2298 (Expand_Dispatching_Calls): Cleanup code because the functionality of
2299 tag checks is now provided by Apply_Access_Checks.
2300 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
2301 case of dispatching calls.
2303 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2305 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
2308 2009-07-20 Gary Dismukes <dismukes@adacore.com>
2310 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
2311 for VMS, only rewrite the first component of the associated exception's
2312 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
2313 and third components that were being replaced with 'M' and 'S'.
2315 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2317 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
2318 Also do not generate error when parsing a spec in CodePeer mode.
2320 2009-07-20 Javier Miranda <miranda@adacore.com>
2322 * checks.adb (Apply_Access_Check): Avoid checks on availability of
2323 runtime function Offset_To_Top_Ptr when compiling with no tagged
2325 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
2326 adding code to the init proc when compiling for VM backends.
2328 2009-07-20 Vincent Celier <celier@adacore.com>
2330 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
2331 account switches -gnatw.?
2333 2009-07-20 Thomas Quinot <quinot@adacore.com>
2335 * sem_dist.adb, exp_dist.adb: Minor reformatting
2337 * Make-generated.in: New file.
2339 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
2341 2009-07-20 Javier Miranda <miranda@adacore.com>
2343 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
2345 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
2346 dynamically tagged expression.
2347 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
2349 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
2350 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
2352 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2354 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
2355 CodePeer_Mode is set, to benefit from full front-end expansion
2358 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2360 * sem_res.adb: Add guard.
2362 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
2363 for possible attribute definition of External_Tag, in case clause
2364 appears in the private part of a package.
2366 2009-07-20 Jerome Guitton <guitton@adacore.com>
2368 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
2370 2009-07-20 Vadim Godunko <godunko@adacore.com>
2372 * a-coorma.adb: Minor reformatting.
2374 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2376 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
2377 access return types.
2378 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
2379 provide an itype reference to gigi to force elaboration of the subtype
2380 at the proper point.
2382 2009-07-20 Tristan Gingold <gingold@adacore.com>
2384 * g-expect.adb: Avoid closeing already closed handle.
2386 2009-07-20 Robert Dewar <dewar@adacore.com>
2388 * sprint.adb (Write_Subprogram_Name): New procedure to output
2389 subprogram name with possible preceding $ (replaces
2390 Note_Implicit_Run_Time_Call).
2392 2009-07-20 Robert Dewar <dewar@adacore.com>
2394 * vms_data.ads: Minor reformatting
2396 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
2397 applies to base type.
2398 (Parent_Subtype): Now allowed on record subtype, applies to base type
2399 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
2400 for case of fully repped tagged type.
2401 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
2402 tag save/restore for fully repped tagged type case.
2403 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
2404 * fe.h (Is_Fully_Repped_Tagged_Type): New function
2405 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
2406 overlap of tagged type components with parent type if parent type is
2408 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
2410 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
2412 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
2413 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
2415 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
2416 logical operators (AND/OR/XOR), not comparison operators.
2418 * sprint.ads: Minor reformatting
2420 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2422 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
2423 intrinsics, check that argument is a string literal, rather than
2424 checking for staticness.
2426 2009-07-20 Robert Dewar <dewar@adacore.com>
2428 * sem_ch13.adb: Minor reformatting
2430 * einfo.ads: Minor reformatting
2431 Component_Bit_Offset is no longer considered obsolescent
2433 2009-07-20 Nicolas Roche <roche@adacore.com>
2435 * a-calend.adb: Redefine time_t as signed integer with same size as
2437 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
2439 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
2442 2009-07-20 Javier Miranda <miranda@adacore.com>
2444 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
2445 constructors that have anonymous access type formals.
2447 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
2448 class-wide arguments in case of imported C++ subprograms.
2450 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
2452 2009-07-20 Sergey Rybin <rybin@adacore.com>
2454 * vms_data.ads: Update qualifiers.
2456 2009-07-20 Robert Dewar <dewar@adacore.com>
2458 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
2461 2009-07-17 Richard Guenther <rguenther@suse.de>
2464 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
2465 state. Remove unused parameter.
2466 (gnat_gimplify_function): Do not gimplify here.
2467 Fold into its only caller and remove.
2468 (gnat_builtin_function): Adjust for end_subprog_body signature change.
2469 (gnat_write_global_declarations): Also finalize the CU.
2470 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
2471 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
2472 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
2474 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
2476 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2478 * gcc-interface/Make-lang.in: Update dependencies
2480 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
2482 2009-07-15 Robert Dewar <dewar@adacore.com>
2484 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
2485 N_Label. Remove SCO table entry for entry point (not used).
2487 * par_sco.ads: Remove SCO entry point type (not used)
2489 * switch.adb: Minor code clean up.
2491 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
2493 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
2495 2009-07-15 Thomas Quinot <quinot@adacore.com>
2497 * gnatls.adb: Minor reformatting
2499 * gnatcmd.adb: Minor code reorganization
2501 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2503 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
2504 determine whether a component of a private type has a composite type.
2506 2009-07-15 Robert Dewar <dewar@adacore.com>
2508 * sem_ch10.adb: Minor reformatting throughout
2509 Minor code reorganization (put nested subprograms in alpha order)
2511 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2513 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
2514 when compiling a call to a protected function that returns a controlled
2517 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
2519 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
2520 one. Add task locking and unlocking around the critical region which
2521 mentions localtime_r and global variable timezone for various targets.
2522 Comment reformatting.
2524 2009-07-15 Robert Dewar <dewar@adacore.com>
2526 * gnat_rm.texi: Document s-ststop.ads
2528 * impunit.ad: (Map_Array): New table of alternative names
2529 (Get_Kind_Of_Unit): Return possible suggested alternative name
2531 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
2534 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
2535 alternative unit if an implementation unit is with'ed.
2537 2009-07-15 Robert Dewar <dewar@adacore.com>
2539 * gnat_ugn.texi: Minor updates.
2541 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
2543 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2545 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
2546 conditions of a derived boolean type.
2549 2009-07-15 Robert Dewar <dewar@adacore.com>
2551 * gnat1drv.adb: Initialize SCO tables
2553 * par-load.adb: Call SCO_Record for main unit spec
2555 * par.adb: Make call to SCO_Record for main unit
2557 * par_sco.adb (Unit_Table): Change format to facilitate sort
2558 (Process_Decisions): New procedure with list argument
2559 (Traverse_Generic_Package_Declaration): New procedure
2560 (Initialize): New procedure, replaces Init
2561 (SCO_Output): Sort unit table before output
2562 (SCO_Record): Avoid duplications
2563 (SCO_Record): Handle remaining cases of units
2564 (Traverse_Declarations_Or_Statements): Handle generics
2566 * par_sco.ads (Initialize): New peocedure (replaces Init)
2568 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
2571 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2573 * debug.adb: Add -gnatd.J switch for now to support scil generation in
2574 parallel. Add missing doc for -gnatd.I and -gnatd.O
2576 2009-07-15 Robert Dewar <dewar@adacore.com>
2578 * lib-load.adb: Minor reformatting
2580 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
2582 2009-07-15 Robert Dewar <dewar@adacore.com>
2584 * par.adb: Minor reformatting
2585 Add ??? comment for possible bad comment
2587 * par-ch10.adb: Minor reformatting
2589 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2591 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
2592 is a literal of a derived boolean type, it appears as an unchecked
2593 conversion. Retrieve actual value from expression of conversion.
2595 2009-07-15 Robert Dewar <dewar@adacore.com>
2597 * sem_ch3.adb: Minor reformatting
2599 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
2600 lib-writ.ads, lib-writ.adb: Minor reformatting.
2601 Fix problem with SCO format in ALI files
2603 2009-07-15 Robert Dewar <dewar@adacore.com>
2605 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2606 exp_aggr.adb: Minor code reorganization (better calling sequence for
2609 2009-07-15 Thomas Quinot <quinot@adacore.com>
2611 * opt.ads: Minor comment edits
2613 2009-07-15 Tristan Gingold <gingold@adacore.com>
2615 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
2618 2009-07-15 Robert Dewar <dewar@adacore.com>
2620 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
2623 * lib-writ.ads: Document addition of SCO lines to ALI file
2625 * par_sco.ads, par_sco.adb: New files.
2627 * opt.ads (Generate_SCO): New switch
2629 * par.adb (Par): Call SCO_Record to record SCO information
2631 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
2633 * switch-c.adb: Recognize -gnateS to generate SCO information
2635 * usage.adb: Add line for -gnateS
2637 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
2639 2009-07-15 Robert Dewar <dewar@adacore.com>
2641 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
2644 2009-07-15 Thomas Quinot <quinot@adacore.com>
2646 * g-socthi-mingw.adb: Minor comment addition
2648 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
2650 2009-07-15 Robert Dewar <dewar@adacore.com>
2652 * g-htable.ads, s-htable.ads: Minor reformatting
2654 2009-07-15 Robert Dewar <dewar@adacore.com>
2656 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
2657 new switch -gnatw.g.
2658 (Set_GNAT_Mode_Warnings): New procedure.
2660 * lib-xref.adb: Minor reformatting
2662 2009-07-15 Robert Dewar <dewar@adacore.com>
2664 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
2665 Minor code reorganization
2667 2009-07-14 Taras Glek <tglek@mozilla.com>
2668 Rafael Espindola <espindola@google.com>
2670 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
2671 installing plugin headers.
2673 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2675 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2676 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
2677 and link it to the expression whose value it captures.
2679 2009-07-13 Robert Dewar <dewar@adacore.com>
2681 * output.adb: Minor comment addition for last change
2683 * sinfo.ads: Minor reformatting
2685 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2687 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
2688 spawn failed like on all other targets.
2690 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2692 * exp_ch7.adb: Indicate origin of temporary for transient expression.
2694 2009-07-13 Thomas Quinot <quinot@adacore.com>
2696 * s-oscons-tmplt.c: Add comment.
2698 2009-07-13 Robert Dewar <dewar@adacore.com>
2700 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
2701 reformatting. Minor code reorganization (add 9 argument version of
2704 * impunit.adb: Remove s-os_lib from list of system extensions.
2706 * sem_util.ads: Minor reformatting
2708 * output.adb: Add warnings off/on around System.OS_Lib.
2710 2009-07-13 Bob Duff <duff@adacore.com>
2712 * exp_dist.adb: Minor comment updates.
2714 2009-07-13 Gary Dismukes <dismukes@adacore.com>
2716 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
2717 several references to CodePeer.
2719 2009-07-13 Bob Duff <duff@adacore.com>
2721 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
2722 Build_TypeCode_Function_All): Do not recurse if the type is the base
2725 2009-07-13 Robert Dewar <dewar@adacore.com>
2727 * exp_ch4.adb: Minor comment change
2729 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2731 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
2732 type of iteration, to prevent spurious warnings.
2734 2009-07-13 Nicolas Roche <roche@adacore.com>
2736 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
2739 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2741 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
2742 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
2744 (CodePeer_Mode): New -gnatC switch.
2745 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
2748 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
2750 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
2751 integer bound forces the check if it is compared to its subtype range.
2753 2009-07-13 Robert Dewar <dewar@adacore.com>
2755 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
2756 prj-strt.ads: Minor reformatting
2758 2009-07-13 Thomas Quinot <quinot@adacore.com>
2760 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
2761 set the type of the From_Any call to the base type.
2763 2009-07-13 Doug Rupp <rupp@adacore.com>
2765 * symbols-processing-vms-ia64.adb (Process): Add variables and
2766 constants to retrieve and check for symbol visibility.
2768 2009-07-13 Javier Miranda <miranda@adacore.com>
2770 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
2771 the identical type we remove the conversion completely because
2774 2009-07-13 Emmanuel Briot <briot@adacore.com>
2776 * prj-err.adb (Error_Msg): One more case where a message should be
2777 considered as a warning.
2779 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
2781 2009-07-13 Thomas Quinot <quinot@adacore.com>
2783 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
2784 calling stubs in the (library level) scope of the RCI locator, where it
2785 is attached, not in the caller's scope.
2787 2009-07-13 Javier Miranda <miranda@adacore.com>
2789 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
2790 interface object declarations we delay the generation of the equivalent
2791 record type declarations until its expansion because there are cases in
2792 which they are not required.
2794 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
2796 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
2797 addition of assertion.
2799 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
2800 interface types require no equivalent constrained type declarations
2801 because the expanded code only references the tag component associated
2803 (Find_Interface_Tag): Improve management of interfaces that are
2804 ancestors of tagged types.
2806 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
2807 class-wide object declarations to add missing support to statically
2808 displace the pointer to the object to reference the tag component
2809 associated with the interface.
2811 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
2812 auxiliary types associated with user-defined dispatching calls if the
2813 type has no user-defined primitives.
2815 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2817 * mingw32.h: Make it explicit that we need XP or later.
2819 * initialize.c: Remove useless extern symbol declaration.
2821 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
2822 code reuse in expect.c.
2824 * adaint.c: Changes throughout the Windows section to redesign storage
2825 of the child process list and the process identification.
2827 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
2828 for interfacing, fix errors.
2829 (__gnat_expect_portable_execvp): use function in adaint.c
2831 2009-07-13 Emmanuel Briot <briot@adacore.com>
2833 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
2834 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
2835 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
2836 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
2837 (Prj.Nmsc.Report_Error): Removed, no longer needed.
2838 Always use Prj.Err.Report_Message.
2840 2009-07-13 Robert Dewar <dewar@adacore.com>
2842 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
2845 2009-07-13 Robert Dewar <dewar@adacore.com>
2847 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
2848 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
2850 2009-07-13 Emmanuel Briot <briot@adacore.com>
2852 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
2853 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
2854 Ada_Prj_Include_File_Set): Removed, since not needed
2857 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2859 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
2860 Analyze_Membership_Op.
2862 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
2863 Resolve_Membership_Op.
2865 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
2868 2009-07-13 Robert Dewar <dewar@adacore.com>
2870 * clean.adb: Minor reformattting
2872 2009-07-13 Emmanuel Briot <briot@adacore.com>
2874 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
2875 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
2876 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
2877 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
2878 and attributes in a project tree.
2879 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
2880 Remove last remaining mode-specific code (ada_only or
2881 multi_language). This was duplicating code
2882 (Get_Mode, Set_Mode): removed, no longer used.
2883 (Initialize_Project_Path): all tools will now take into account both
2884 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
2885 Remove some global variables and subprograms no longer used
2886 Make temporary files tree-specific, to avoid interferences between
2887 trees loaded in memory at the same time.
2888 (Prj.Delete_Temporary_File): new subprogram
2889 (Object_Paths, Source_Paths): fields no longer stored in the project
2890 tree, since they are only needed locally in Set_Ada_Paths.
2891 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
2893 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
2894 by local variables in the appropriate subprograms
2895 (Has_Foreign_Sources): removed.
2897 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
2899 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2901 * gnat1drv.adb (Adjust_Global_Switches): No longer set
2902 Back_Annotate_Rep_Info in inspector mode.
2903 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
2905 * opt.ads: Update comment.
2907 2009-07-13 Robert Dewar <dewar@adacore.com>
2909 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
2910 prj.ads: Minor reformatting and code reorganization.
2912 * par-ch3.adb (Check_Restricted_Expression): New procedure
2914 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2916 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
2917 attribute into a call of the corresponding suprogram, create extra
2918 formals for the subprogram, because it may be a renaming whose
2919 analysis does not create extra formals.
2921 2009-07-13 Emmanuel Briot <briot@adacore.com>
2923 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2924 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2925 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
2926 prj-tree.ads: Minor reformatting.
2927 (Processing_Flags): new record to encapsulate the set of common
2928 parameters to several subprograms in the project manager.
2929 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
2930 Remove the need for the Current_Dir parameter in subprograms.
2931 (Look_For_Sources): minor refactoring, now that we no longer need to
2932 share subprograms between the two Ada_Only and Multi_Language modes
2933 (Processing_Flags): New field Error_On_Unknown_Language.
2934 Merge tests for library project between gnatmake and gprbuild.
2936 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2938 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
2941 2009-07-13 Emmanuel Briot <briot@adacore.com>
2943 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
2946 2009-07-13 Thomas Quinot <quinot@adacore.com>
2948 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
2949 Write,Input,Output} from private view to full view.
2951 * sem_type.adb, sem_type.ads: Minor reformatting
2953 2009-07-13 Nicolas Setton <setton@adacore.com>
2955 * exp_dbug.ads: Add documentation note on the utility of
2956 DW_AT_GNAT_encoding for IDEs.
2958 2009-07-13 Robert Dewar <dewar@adacore.com>
2960 * g-socthi-vxworks.adb: Minor reformatting
2962 * gnatcmd.adb: Minor reformatting
2964 2009-07-13 Thomas Quinot <quinot@adacore.com>
2966 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
2967 removed, not used anymore.
2968 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
2969 New subprogram, implements copy of an Any value into a limited object.
2970 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
2971 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
2972 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
2973 of parameters of a limited type, use the above new subprogram.
2975 2009-07-13 Emmanuel Briot <briot@adacore.com>
2977 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
2979 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
2981 (Error_Report): Remove global variable, replaced by parameters.
2983 2009-07-13 Thomas Quinot <quinot@adacore.com>
2985 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
2986 standard sendto(2) interface for connected sockets (passing a null
2987 destination address). Use send(2) instead for that case.
2989 2009-07-13 Pascal Obry <obry@adacore.com>
2991 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
2993 2009-07-13 Emmanuel Briot <briot@adacore.com>
2995 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2996 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
2997 variables and tables in prj-nmsc.adb.
2998 (Tree_Processing_Data): Renames Processing_Data, some new fields added
2999 (Project_Processing_Data): New record
3000 Simplify/unify check for missing sources.
3002 2009-07-13 Emmanuel Briot <briot@adacore.com>
3004 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
3005 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3006 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
3007 prj-tree.ads (Immediate_Directory_Of): Removed.
3008 (Prj.Pars): Now parse the project simulating a default config file.
3009 (Add_Default_GNAT_Naming_Scheme): New subprogram
3010 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
3011 Remove gnatmake-specific parsing of source files.
3012 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
3013 the error itself to provide more precise diagnostics.
3014 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
3015 a unit belongs to several projects.
3016 (Copy_Interface_Sources): Search the full path of files to copy in the
3017 list of sources of the application rather than in the list of units.
3018 (Parse_Project_And_Apply_Config): Do not reset the name of the main
3020 (Check_File): Use htables to find out whether a source is duplicated.
3021 (Add_Source): check whether the source or unit were already seen earlier
3023 * gcc-interface/Makefile.in: Update gnatmake dependencies.
3025 2009-07-13 Robert Dewar <dewar@adacore.com>
3027 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
3028 expression if extensions permitted.
3030 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
3032 (P_Relation): Use P_Membership_Test
3034 * par.adb (P_Membership_Test): New procedure (implement membership set
3037 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
3039 * sprint.adb (Sprint_Node): Handle set form for membership tests.
3041 2009-07-13 Thomas Quinot <quinot@adacore.com>
3043 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
3044 Do not attempt to generate stubs for predefined primitives of
3045 synchronized interfaces.
3046 (Add_Stub_Type): Factor some code from the PCS-specific variants of
3049 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3051 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
3052 Controlling_Result flag from the operation they override.
3054 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3056 * gcc-interface/Make-lang.in: Update dependencies
3058 2009-07-13 Robert Dewar <dewar@adacore.com>
3060 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
3061 details on unsupported constructs.
3063 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
3066 * s-trafor-default.adb: Correct some warnings
3068 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
3069 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
3072 * par-ch4.adb (Conditional_Expression): Capture proper location for
3073 conditional expression, should point to IF.
3075 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
3076 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
3077 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
3078 reorganization (use conditional expressions).
3080 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3082 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
3083 build-in-place function that returns an inherently limited type (not
3084 just a task type) create proper object declaration so that extra
3085 build-in-place actuals are properly added to the call.
3087 2009-07-13 Robert Dewar <dewar@adacore.com>
3089 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
3091 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
3093 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
3095 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
3096 Warn_On_Suspicious_Modulus_Value.
3098 * ug_words: Add entries for -gnatw.m/-gnatw.M.
3100 * usage.adb: Add lines for -gnatw.m/.M switches.
3102 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
3104 2009-07-13 Javier Miranda <miranda@adacore.com>
3106 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
3107 reading the Is_Interface attribute of the dispatching type.
3109 2009-07-13 Robert Dewar <dewar@adacore.com>
3111 * a-convec.adb: Minor code reorganization (use conditional expressions)
3113 2009-07-13 Robert Dewar <dewar@adacore.com>
3115 * freeze.adb (Check_Suspicious_Modulus): New procedure.
3117 2009-07-13 Robert Dewar <dewar@adacore.com>
3119 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
3122 * par-ch4.adb: Minor reformatting
3124 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3126 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
3127 => Is_Atomic_Aggregate
3129 2009-07-13 Emmanuel Briot <briot@adacore.com>
3131 * prj-nmsc.adb: Avoid traversing the list of source files if
3132 we have already processed all locally removed files.
3134 2009-07-13 Jose Ruiz <ruiz@adacore.com>
3136 * gnat_ugn.texi: Fix typo.
3138 2009-07-13 Robert Dewar <dewar@adacore.com>
3140 * freeze.adb: Minor reformatting
3141 Minor code reorganization (use Nkind_In)
3143 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
3145 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3147 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
3148 local variable and do not test it in Compile_Time_Bad_Alignment.
3149 Do not issue size or alignment warnings for the X'Address form.
3150 * sem_util.ads (Find_Overlaid_Object): Delete.
3151 (Find_Overlaid_Entity): New procedure.
3152 * sem_util.adb (Find_Overlaid_Object): Rename to...
3153 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
3154 whether the address is offseted within the overlaid entity.
3155 (Has_Compatible_Alignment): Track the offset globally instead of
3156 passing it to Check_Offset. For an indexed component, compute the
3157 full offset when possible. If the resulting offset is zero, only
3159 (Check_Offset): Delete.
3160 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
3161 (Address_Aliased_Entity): Delete.
3162 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
3163 Find_Overlaid_Entity to find the overlaid entity and the offset.
3164 Adjust throughout for above change.
3165 (Validate_Address_Clauses): Always use attributes of entities, not of
3166 their type. Tweak message for warning. Call Has_Compatible_Alignment
3167 if the address is offseted to warn about incompatible alignments.
3168 * gcc-interface/gigi.h (annotate_object): Declare.
3169 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
3170 entity. Call annotate_object instead of annotating manually objects.
3171 (annotate_object): New function.
3172 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
3175 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3177 * gcc-interface/ada-tree.h: Minor reorganization.
3178 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
3179 (gnat_print_type): Likewise.
3181 2009-07-11 Thomas Quinot <quinot@adacore.com>
3183 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
3186 * exp_ch6.adb: Minor reformatting
3188 2009-07-11 Ed Schonberg <schonberg@adacore.com>
3190 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
3191 account possible type qualification to determine whether aggregate
3192 needs a target temporary to respect atomic type or object.
3194 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
3195 Expand_Atomic_Aggregate.
3197 2009-07-11 Emmanuel Briot <briot@adacore.com>
3199 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
3201 (Excluded_Sources_Htable): No longer a global table.
3202 Change error message to indicate which files are illegal in the list
3203 of excluded files, as opposed to only the location in the project
3205 (Find_Source): New subprogram.
3207 2009-07-10 Thomas Quinot <quinot@adacore.com>
3209 * exp_ch7.adb: Update comments.
3211 2009-07-10 Arnaud Charlet <charlet@adacore.com>
3213 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
3214 clause if -gnatI is set instead of crashing.
3216 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3218 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
3219 Additional work to remove redundant successive raise statements, in
3220 this case access checks.
3222 2009-07-10 Vincent Celier <celier@adacore.com>
3224 * make.adb (Compile): Always create a deep copy of the mapping file
3225 argument (-gnatem=...) as it may be deallocate/reallocate by
3226 Normalize_Arguments.
3228 2009-07-10 Javier Miranda <miranda@adacore.com>
3230 * einfo.adb (Directly_Designated_Type): Add assertion.
3232 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
3233 access types before using attribute Directly_Designated_Type.
3235 2009-07-10 Emmanuel Briot <briot@adacore.com>
3237 * prj.ads: Minor typo fix
3239 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3241 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
3244 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
3245 subprogram is a function call, resolve properly, to ensure that extra
3246 actuals are added as needed.
3248 2009-07-10 Thomas Quinot <quinot@adacore.com>
3250 * sem_aggr.adb: Minor comments editing
3252 * exp_tss.adb, exp_ch3.adb: Minor reformatting
3254 2009-07-10 Robert Dewar <dewar@adacore.com>
3256 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
3258 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
3261 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
3262 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
3263 case of conditional expressions that may not be elaborated.
3265 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
3266 conditional expression where we may not execute then then or else
3269 2009-07-10 Arnaud Charlet <charlet@adacore.com>
3271 * i-cexten.ads (bool): New type.
3273 2009-07-10 Robert Dewar <dewar@adacore.com>
3275 * sinfo.ads (N_Short_Circuit): New definition
3277 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
3278 treepr.adb: Minor code reorganization (use N_Short_Circuit)
3280 2009-07-10 Javier Miranda <miranda@adacore.com>
3282 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
3283 non-tagged record types.
3286 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
3287 with non-tagged types. Required to import C++ classes that have no
3289 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
3290 returning non-tagged types. For backward compatibility, if the
3291 constructor returns a class wide type we internally change the
3292 returned type to the corresponding non class-wide type.
3295 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
3296 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
3297 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
3298 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
3301 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
3303 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
3305 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
3307 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
3309 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
3312 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
3315 (pragma CPP_Class): Document that it can be used now with non-tagged
3317 (pragma CPP_Constructor): Document that it can be used now with
3318 functions returning specific types. For backward compatibility
3319 we also support functions returning class-wide types.
3322 (Interfacing with C++ constructors): Update the examples to incorporate
3323 the new syntax in which the functions used to import C++ constructors
3324 return specific types.
3325 (Interfacing with C++ at the Class Level): Update the examples to
3326 incorporate the new syntax in which the functions used to import
3327 C++ constructors return specific types.
3329 2009-07-10 Thomas Quinot <quinot@adacore.com>
3331 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
3332 Make_Disp_Conditional_Select_Body,
3333 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
3334 interface nor a concurrent type, the primitive body is empty. Generate
3335 a null statement so that it remains well formed.
3337 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3339 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
3340 replace references to them in defaulted component expressions with
3341 references to the values of the discriminants of the target object.
3343 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3345 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
3346 pragma, to capture global references if the context is generic.
3348 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
3349 appears within the initialization procedure for the corresponding
3350 record, replace it with the proper discriminal.
3352 2009-07-10 Vincent Celier <celier@adacore.com>
3354 * make.adb: Do not include object directories or library ALI
3355 directories of library projects in the object path.
3357 2009-07-10 Javier Miranda <miranda@adacore.com>
3359 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
3360 Typ argument to ensure proper management of access types.
3362 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3364 * exp_ch7.adb (Build_Final_List): If the list is being built for a
3365 Taft-Amendment type, place the finalization list in the package body,
3366 to ensure that the tree for the spec is identical whenever it is
3369 2009-07-10 Javier Miranda <miranda@adacore.com>
3371 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
3372 inheriting attributes from a private Parent_Base.
3374 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3376 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
3377 statements with the same condition.
3379 2009-07-10 Robert Dewar <dewar@adacore.com>
3381 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
3383 2009-07-09 Tom Tromey <tromey@redhat.com>
3385 * raise-gcc.c: Include dwarf2h (unconditionally).
3387 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3389 * sem_ch10.adb (Install_Context): If the unit is a package body,
3390 install the private with_clauses of the corresponding package
3393 2009-07-09 Robert Dewar <dewar@adacore.com>
3395 * checks.adb: Minor reformatting
3397 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3399 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3402 2009-07-09 Thomas Quinot <quinot@adacore.com>
3404 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3405 Do not warn for a constant overlaying any constant object
3407 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3409 * sem_ch10.adb (Install_Context): If the unit is a package body,
3410 install the private with_clauses of the corresponding package
3413 2009-07-09 Robert Dewar <dewar@adacore.com>
3415 * checks.adb: Minor reformatting
3417 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3419 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3422 2009-07-09 Thomas Quinot <quinot@adacore.com>
3424 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3425 Do not warn for a constant overlaying any constant object
3427 2009-07-09 Arnaud Charlet <charlet@adacore.com>
3429 * gcc-interface/Make-lang.in: Update dependencies
3431 2009-07-09 Thomas Quinot <quinot@adacore.com>
3433 * g-socket.adb (Check_Selector): Do not create local copies of the
3434 socket sets on the stack.
3436 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3438 * gnat_ugn.texi: Add missing VMS translations.
3440 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3442 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
3443 condition, to prevent generation of visible code during expansion,
3444 when Check is not enabled.
3446 2009-07-09 Gary Dismukes <dismukes@adacore.com>
3448 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
3449 the check gets registered for any available local handler
3452 * sem_util.adb: Add with and use of Exp_Ch11.
3453 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
3454 that the check gets registered for any available local handler.
3456 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
3459 2009-07-09 Steve Baird <baird@adacore.com>
3461 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
3463 (Expand_N_Exception_Declaration): Fix handling of exceptions
3464 declared in a subprogram.
3466 2009-07-09 Emmanuel Briot <briot@adacore.com>
3468 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
3471 2009-07-09 Thomas Quinot <quinot@adacore.com>
3473 * freeze.adb: Minor reformatting
3475 * exp_ch3.adb: Minor comment fix.
3477 * sinfo.ads: Minor comment fix
3479 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3481 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
3483 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3485 * freeze.adb (Freeze_Expression): If the expression is the name of a
3486 function in a call, and the function has not been frozen yet, create
3487 extra formals for it to ensure that the proper actuals are created
3488 when expanding the call.
3490 2009-07-09 Emmanuel Briot <briot@adacore.com>
3492 * prj-pp.adb (Print): Fix handling of source index when set on a
3495 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3497 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
3498 a temporary to the source expression whose value it captures.
3500 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
3502 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3504 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
3507 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3509 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
3510 parameters when the subtype of the actual is not known to be a subrange
3511 of the formal's subtype.
3512 (Expand_Call): Generate a range check only in the E_In_parameter case
3513 (in out parameter range checks are now handled in Expand_Actuals).
3515 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
3518 2009-07-07 Robert Dewar <dewar@adacore.com>
3520 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
3522 2009-07-07 Javier Miranda <miranda@adacore.com>
3524 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
3525 designated type comes from a limited views.
3527 2009-07-07 Emmanuel Briot <briot@adacore.com>
3529 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
3530 locally removed files that are later made visible again in an importing
3533 2009-07-07 Robert Dewar <dewar@adacore.com>
3535 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
3537 2009-07-07 Sergey Rybin <rybin@adacore.com>
3539 * gnat_ugn.texi: Add an example to the description of gnatcheck
3540 'Style_Checks' rule option.
3542 2009-07-07 Tristan Gingold <gingold@adacore.com>
3544 * seh_init.c: Fix inline assembly statement in seh_init.c
3546 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3548 * sem_warn.adb (Check_References): Do not emit warnings on formals of
3549 an entry body. Only the formals of the entry declaration are traced.
3551 2009-07-07 Robert Dewar <dewar@adacore.com>
3553 * s-osprim-mingw.adb: Minor code reorganization
3555 2009-07-07 Robert Dewar <dewar@adacore.com>
3557 * prj-nmsc.adb: Minor reformatting
3559 2009-07-07 Pascal Obry <obry@adacore.com>
3561 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
3562 cases where Pattern is longer than Source.
3564 2009-07-07 Pascal Obry <obry@adacore.com>
3566 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
3568 2009-07-07 Emmanuel Briot <briot@adacore.com>
3570 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
3573 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3575 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
3576 primitive operations, in case one of them is called in the
3577 initialization procedure for the type.
3579 2009-07-07 Robert Dewar <dewar@adacore.com>
3581 * a-calend.adb: Minor code reorganization (use conditional expressions)
3583 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
3584 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
3585 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
3586 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
3587 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
3588 g-comlin.adb, exp_ch11.adb: Minor reformatting.
3590 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3592 * checks.adb (Generate_Range_Check): Replace type conversions with
3593 unchecked conversions to support the case of performing range checks
3594 on Enum'Val (permits integer values to be converted to enumeration).
3596 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
3597 Attribute_Succ): Set Do_Range_Check to False before calling
3598 Expand_Pred_Succ, to prevent gigi from generating any range checks.
3599 (Expand_N_Attribute_Reference, case Attribute_Val):
3600 Generate a range check when needed (and set Do_Range_Check to False).
3602 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
3603 scalar object initialization if needed.
3605 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
3606 when needed on scalar allocators.
3607 (Expand_N_Qualified_Expression): Generate range check when needed.
3608 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
3609 Checks on slice ranges handled in Resolve_Slice.
3611 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
3612 when needed, for all scalar assignments, not just discrete.
3613 (Expand_Simple_Function_Return): Resolve the conversion created for a
3614 scalar function return so that the conversion will get expanded to
3615 generate a possible constraint check.
3617 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
3618 in out scalar actuals when subtypes don't match, to ensure generation
3619 of return checks (and set Do_Range_Check to False).
3620 (Expand_Call): Uncomment code to perform range checks, but make it apply
3621 only to in and in out parameters (checks on parameter returns are
3622 handled in Expand_Actuals). If a scalar actual for a call to a derived
3623 subprogram is marked as needing a range check, peform it here (and set
3624 Do_Range_Check to False).
3626 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
3627 range check on scalar component associations when needed.
3629 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
3630 infinities but the second type does not, as these aren't compatible
3631 floating-point types.
3633 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
3634 slice is itself a slice, pick up the Etype of the prefix. This handles
3635 the case where the prefix was an Image attribute expanded to a slice,
3636 and ensures that we get the subtype with the slice constraint rather
3637 than the unconstrained subbtype of the 'Image.
3639 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3641 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
3642 overloaded expressions in a conditional expressions.
3644 * sem_res.adb (Resolve): Handle properly overloaded conditional
3647 2009-07-07 Robert Dewar <dewar@adacore.com>
3649 * scng.adb: Minor reformattting
3651 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
3652 association allows conditional expression without parens.
3654 * par-ch4.adb (P_Name): Attribute arguments can be conditional
3655 expressions without enclosing parentheses, and also as parameters,
3656 indexing expressions etc.
3657 (P_Conditional_Expression): New procedure
3658 (P_Expression_If_OK): New procedure
3660 * par.adb (P_Conditional_Expression): New procedure
3661 (P_Expression_If_OK): New procedure
3663 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
3664 form of conditional expression.
3666 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
3667 missing True argument if ELSE argument missing.
3669 * sinfo.adb (Is_Elsif): New flag
3671 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
3672 part of the language, and the documentation is modified accordingly.
3673 (Is_Elsif): New flag
3675 2009-07-06 Olivier Hainque <hainque@adacore.com>
3677 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
3678 setjmp_longjmp): Attach the exception propagation reraise fallback
3679 to the sequence end label location when we have it.
3681 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3684 * init.c (APPLE): Include <mach/mach_init.h>.
3685 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
3687 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3689 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
3690 (SET_DECL_LANG_SPECIFIC): Likewise.
3691 (TYPE_RM_VALUE): New macro.
3692 (SET_TYPE_RM_VALUE): Likewise.
3693 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
3694 (TYPE_RM_MIN_VALUE): Likewise.
3695 (TYPE_RM_MAX_VALUE): Likewise.
3696 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
3697 (SET_TYPE_RM_MIN_VALUE): Likewise.
3698 (SET_TYPE_RM_MAX_VALUE): Likewise.
3699 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
3701 2009-07-04 Laurent GUERBY <laurent@guerby.net>
3704 * tracebak.c (__gnat_backtrace): Fix old-style definition.
3706 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3708 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
3710 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3713 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
3716 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
3718 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
3720 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3722 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
3723 the type of the left operand if it pads a self-referential type when
3724 the right operand is a constructor.
3726 * gcc-interface/lang-specs.h: Fix copyright date.
3728 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3730 * gcc-interface/decl.c: Include tree-inline.h.
3731 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
3732 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
3733 * gcc-interface/utils2.c: Include tree-inline.
3734 (known_alignment) <CALL_EXPR>: Likewise.
3736 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3738 * raise-gcc.c: Include dwarf2.h conditionally.
3740 2009-06-29 Tom Tromey <tromey@redhat.com>
3742 * raise-gcc.c: Include elf/dwarf2.h.
3744 2009-06-27 Laurent GUERBY <laurent@guerby.net>
3746 * tb-gcc.c (trace_callback): Add casts to silence warning.
3748 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3750 * tb-gcc.c: Fix copyright notice.
3752 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3754 * init.c (__gnat_set_globals): Add prototype.
3755 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
3756 (__gnat_sals_init_using_constructors): Likewise.
3757 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
3758 (get_block_jmpbuf_decl): Likewise.
3759 (gnat_poplevel): Likewise.
3760 (merge_sizes): Rename local variable.
3761 (copy_type): Likewise.
3762 (build_vms_descriptor32): Likewise.
3763 (build_vms_descriptor): Likewise.
3764 (convert_vms_descriptor64): Likewise.
3765 (convert_vms_descriptor32): Likewise.
3766 (convert_to_fat_pointer): Likewise.
3767 (maybe_unconstrained_array): Likewise.
3768 (def_fn_type): Use promoted type with va_arg.
3769 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
3770 (substitute_in_type): Rename local variable.
3771 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
3773 2009-06-26 Laurent GUERBY <laurent@guerby.net>
3775 * tb-gcc.c (trace_callback): Use char* instead of void*.
3776 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
3777 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
3778 (Attribute_to_gnu): Adjust for above change.
3779 (Subprogram_Body_to_gnu): Likewise.
3780 * gcc-interface/utils.c (merge_sizes): Rename local variable.
3781 (copy_type): Likewise.
3782 (build_vms_descriptor32): Likewise.
3783 (build_vms_descriptor): Likewise.
3784 (convert_vms_descriptor64): Likewise.
3785 (convert_vms_descriptor32): Likewise.
3786 (convert_to_fat_pointer): Likewise.
3787 (maybe_unconstrained_array): Likewise.
3788 * gcc-interface/decl.c (substitute_in_type): Likewise.
3790 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3792 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
3793 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
3794 of the upper bound of the index types.
3796 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3798 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
3799 out common predicate. Use the maximum to compute the upper bound of
3800 the index type only when it is not wider than sizetype. Perform the
3801 comparison in the index type for the generic expression. Use real
3802 precision to decide whether to generate special types for debugging
3805 2009-06-26 Matthew Gingell <gingell@adacore.com>
3807 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
3809 2009-06-26 Vincent Celier <celier@adacore.com>
3811 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
3814 2009-06-26 Robert Dewar <dewar@adacore.com>
3816 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
3818 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3820 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
3821 correct arguments to create_field_decl. Remove redundant iteration.
3822 Rewrite computation of the maximum size.
3823 <E_Array_Subtype>: Reorder and simplify handling of special cases.
3824 Rewrite computation of the maximum size. Use consistent naming.
3825 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
3826 comparison order for consistency. Use generic integer node to
3827 build the operator and fold the result.
3829 2009-06-25 Vincent Celier <celier@adacore.com>
3831 * vms_data.ads: Minor comment change
3833 2009-06-25 Gary Dismukes <dismukes@adacore.com>
3835 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
3836 assignment statement to targeting a caller-provided object when the
3837 result type is an interface type.
3839 * exp_ch6.adb (Expand_Call): Remove redundant test of
3840 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
3841 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
3843 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
3844 to OK_For_Limited_Init.
3846 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
3847 condition so that True is returned for all limited interfaces, not
3848 just synchronized ones. Ignore components of an interface type when
3849 checking for limited components (such a component can be a parent
3852 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
3853 (OK_For_Limited_Init): Add type parameter.
3855 * sem_ch3.adb (Check_Initialization): Add type in call to
3856 OK_For_Limited_Init.
3857 (OK_For_Limited_Init): Add new type param in call to
3858 OK_For_Limited_Init_In_05.
3859 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
3860 nonlimited type when the context type is a limited interface. Add type
3863 * sem_ch4.adb (Analyze_Allocator): Add type in call to
3864 OK_For_Limited_Init.
3866 * sem_ch6.adb (Check_Limited_Return): Add type in call to
3867 OK_For_Limited_Init.
3869 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
3870 OK_For_Limited_Init.
3871 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
3873 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
3874 class-wide interface, get the base type before applying Etype, in order
3875 to account for class-wide subtypes.
3877 2009-06-25 Emmanuel Briot <briot@adacore.com>
3879 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
3880 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
3881 between gnatmake and gprbuild.
3882 (Naming_Data): Removed, no longer used
3883 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
3884 needed locally in one subprogram, no need to store forever in the
3886 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
3888 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
3889 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
3890 Spec_Suffix_Id_Of): removed, no longer used.
3892 2009-06-25 Javier Miranda <miranda@adacore.com>
3894 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
3895 types on qualified expression in calls to imported C++ constructors.
3897 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
3898 imported C++ constructors.
3900 2009-06-25 Sergey Rybin <rybin@adacore.com>
3902 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
3904 2009-06-25 Vincent Celier <celier@adacore.com>
3906 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
3907 provided, on Windows change all '/' to '\'.
3909 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
3910 used. Minor comment changes
3912 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
3913 Remove_Forbidden_File_Name.
3915 2009-06-25 Quentin Ochem <ochem@adacore.com>
3917 * prj.ads (Unit_Index): Now general access type.
3919 2009-06-25 Pascal Obry <obry@adacore.com>
3921 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
3923 2009-06-25 Emmanuel Briot <briot@adacore.com>
3925 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
3926 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
3927 computed efficiently from the other fields.
3928 (Object_To_Global_Archive): New subprogram
3929 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
3930 (Override_Kind): Fix handling of separates in Ada.
3931 (Create_Mapping_File): Remove duplicate code
3932 (Naming_Data.Implementation_Exception, Specification_Exception):
3933 field removed, since never used.
3934 (Naming_Data.Specs, .Bodies): field removed, since this is only
3935 used while processing the project and is not needed once the tree
3936 is in memory. This brings Naming_Data and Lang_Naming_Data
3937 closer (same content now, but different use still).
3939 2009-06-25 Pascal Obry <obry@adacore.com>
3941 * sem_ch4.adb: Minor reformatting.
3943 * a-strsea.adb: Fix confusion between 'Length and 'Last.
3945 2009-06-25 Ed Schonberg <schonberg@adacore.com>
3947 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
3948 Unchecked_Access): If the context is an interface type, and the prefix
3949 is of the corresponding class-wide type, do not insert a conversion
3950 because the pointer displacement has already taken place, and we must
3951 retain the class-wide type in a dispatching context.
3953 2009-06-25 Emmanuel Briot <briot@adacore.com>
3955 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
3956 the previous source file.
3957 (Create_Mapping): Iterate on sources rather than on units.
3959 2009-06-25 Emmanuel Briot <briot@adacore.com>
3961 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
3962 prj-env.adb, prj-env.ads (Slash): removed, no longer used
3963 (Source_Data): no longer use Path.Name to point to a locally removed
3964 file. Instead we use the field Locally_Removed which is clearer
3966 2009-06-25 Arnaud Charlet <charlet@adacore.com>
3968 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
3970 * sem_maps.adb, sem_maps.ads: Removed, not used.
3972 2009-06-25 Ed Falis <falis@adacore.com>
3974 * s-vxwext-rtp.ads: Add missing declaration
3976 2009-06-25 Matthew Gingell <gingell@adacore.com>
3978 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
3979 speed up unmapped case.
3981 2009-06-25 Vincent Celier <celier@adacore.com>
3983 * prj-nmsc.adb (Check): Change error message for illegal abstract
3986 2009-06-25 Robert Dewar <dewar@adacore.com>
3988 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
3990 2009-06-25 Emmanuel Briot <briot@adacore.com>
3992 * fmap.ads: Add documentation on mapping files
3994 2009-06-25 Robert Dewar <dewar@adacore.com>
3996 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
3999 2009-06-24 Robert Dewar <dewar@adacore.com>
4001 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
4003 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
4007 2009-06-24 Ed Schonberg <schonberg@adacore.com>
4009 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
4010 present when checking whether a call may be interpreted as an indexing
4011 of the result of a call.
4013 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
4014 body for a null procedure on the freeze actions for the procedure, so
4015 that it will be analyzed at the proper place without premature freezing
4018 * sem_ch3.adb (Check_Completion): Code cleanup.
4019 Do not diagnose a null procedure without a body, if previous errors
4020 have disabled expansion.
4022 2009-06-24 Doug Rupp <rupp@adacore.com>
4024 * init.c [VMS] Resignal C$_SIGKILL
4026 2009-06-24 Ed Falis <falis@adacore.com>
4028 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
4029 Define ERROR in body for VxWorks 6 kernel
4031 2009-06-24 Pascal Obry <obry@adacore.com>
4033 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
4034 in [Send/Receive]_Socket.
4036 2009-06-24 Emmanuel Briot <briot@adacore.com>
4038 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
4039 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
4040 to several subprograms.
4041 (Source_Data.Other_Part): Removed, since can be computed from the
4043 (Other_Part): New subprogram.
4045 2009-06-24 Emmanuel Briot <briot@adacore.com>
4047 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
4048 the full base name of the file when the suffix doesn't start with a '.'.
4050 2009-06-24 Vincent Celier <celier@adacore.com>
4052 * prj-nmsc.adb (Check): A project declared abstract is legal if no
4053 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
4056 2009-06-24 Robert Dewar <dewar@adacore.com>
4058 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
4059 prj-env.adb: Minor reformatting
4061 2009-06-24 Ed Falis <falis@adacore.com>
4063 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
4064 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
4065 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
4066 support for VxWorks SMP.
4068 * gcc-interface/Make-lang.in: Update dependencies
4070 2009-06-24 Emmanuel Briot <briot@adacore.com>
4072 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4073 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
4075 (Source_Data.Lang_Kind): Removed, since it duplicates information
4076 already available through Language.Config.
4077 (Source_Data.Compile): Removed, since information is already available
4078 through the language.
4079 (Is_Compilable): New subprogram.
4080 (Source_Data.Dependency): Removed, since already available through
4082 (Source_Data.Object_Exist, Object_Linked): Removed since available
4083 through the language already.
4084 (Unit_Data.File_Names): Is now also set in multi_language mode, to
4085 bring the two modes closer in the resulting data structures.
4086 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
4087 just the name that would point into a hash table.
4088 (Get_Language_From_Name): New subprogram.
4090 2009-06-24 Javier Miranda <miranda@adacore.com>
4092 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
4093 visible through limited-with context clauses. In addition, avoid an
4094 extra tag check that is not required when the class-wide
4095 designated types of the operand and target types are
4097 (Tagged_Membership): Handle entities from the limited view.
4099 2009-06-24 Emmanuel Briot <briot@adacore.com>
4101 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
4102 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
4103 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
4104 different vocabularies for similar concepts (Impl/Body_Part and
4105 Spec/Specification).
4106 (Unit_Data): now points directly to a Source_Id, rather than duplicating
4107 some of the information in File_Name_Data. This also saves a bit of
4108 memory. However, since we are now using a pointer we need to test
4109 for null explicitly in several places of the code
4111 2009-06-24 Javier Miranda <miranda@adacore.com>
4113 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
4114 from processing the type conversion when the node is
4115 replaced by an N_Raise_Program_Error node.
4117 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
4119 * sem_ch6.adb (Designates_From_With_Type): New routine.
4120 (Process_Formals): Since anonymous access types are no longer flagged
4121 as from with types, traverse the designated type to determine whether
4122 it is coming from a limited view.
4124 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
4125 (Full_Designated_Type): Use Available_View to extract the non-limited /
4126 full view of a type.
4128 2009-06-24 Robert Dewar <dewar@adacore.com>
4130 * exp_ch6.adb: Minor reformatting
4132 * layout.adb: Minor reformatting
4134 * make.adb: Minor reformatting
4136 2009-06-24 Thomas Quinot <quinot@adacore.com>
4138 * sem_ch10.adb: Minor code reorganization.
4140 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
4142 * ttypes.ads: Minor editing.
4144 2009-06-24 Robert Dewar <dewar@adacore.com>
4146 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
4147 in deciding to do call-by-copy code.
4149 2009-06-24 Vincent Celier <celier@adacore.com>
4151 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
4152 check if an externally built library file is more current than the
4155 2009-06-23 Olivier Hainque <hainque@adacore.com>
4157 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
4158 c-common.c and populate in gnat_internal_attribute_table.
4160 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4162 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
4163 Available_View only when designated type of an anonymous access type
4166 2009-06-23 Robert Dewar <dewar@adacore.com>
4168 * sem_ch10.adb: Minor reformatting
4170 * ali.ads: Mino reformatting.
4172 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
4173 turning off inlining if ASIS mode active).
4175 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
4176 This belongs in gnat1drv.adb after switches are scanned.
4178 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
4180 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
4181 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
4182 when dealing with class-wide types. Detect a legal shadow entity and
4183 retrieve its non-limited view.
4185 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
4186 subprogram to top package level from Intall_Limited_Withed_Unit.
4187 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
4188 Add check which prevents the installation of a limited view if the
4189 non-limited view is already visible through a with clause.
4190 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
4191 legal shadow entity which may occur in subprogram formals of anonymous
4194 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
4196 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
4197 From_With_Type from the designated type to the generated anonymous
4198 access type. Remove associated comment.
4200 * sem_res.adb Add with and use clauses for Sem_Ch10.
4201 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
4202 non-limited view. Since the shadow entity may replace a regular
4203 incomplete type, return the available full view.
4205 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4207 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
4208 incomplete type declarations. Previous code was potentially quadratic
4209 in the number of visible declarations in any package appearing in a
4210 limited_with_clause.
4212 2009-06-23 Robert Dewar <dewar@adacore.com>
4214 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
4215 xref_lib.adb: Minor reformatting
4217 2009-06-23 Robert Dewar <dewar@adacore.com>
4219 * a-stzhas.adb: Provide dummy body to avoid build problems with old
4220 versions which did have a body for this unit.
4222 2009-06-23 Vincent Celier <celier@adacore.com>
4224 * prj-attr.adb: Attribute names Initial_Required_Switches and
4225 Final_Required_Switches changed to Leading_Required_Switches and
4226 Trailing_Required_Switches.
4228 * prj-nmsc.adb (Process_Compiler): Attribute names
4229 Initial_Required_Switches and Final_Required_Switches changed to
4230 Leading_Required_Switches and Trailing_Required_Switches.
4232 * prj.ads (Language_Config): Component Initial_Required_Switches and
4233 Final_Required_Switches changed to Leading_Required_Switches and
4234 Trailing_Required_Switches.
4236 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
4237 Final_Required_Switches; add standard names Leading_Required_Switches
4238 and Trailing_Required_Switches.
4240 2009-06-23 Thomas Quinot <quinot@adacore.com>
4242 * prj-conf.adb: Minor reformatting
4244 * xref_lib.adb: Minor cleanup
4246 2009-06-23 Emmanuel Briot <briot@adacore.com>
4248 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
4249 prj-conf.ads (Check_Configuration): New parameter
4250 Compiler_Driver_Mandatory.
4252 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4254 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
4255 context of the current unit has an inline pragma, the instance is not
4256 rewritten as the declaration of the package wrapper. Handle both
4257 possibilities when retrieving the visible subprogram that renames the
4258 instantiation itself.
4260 2009-06-23 Javier Miranda <miranda@adacore.com>
4262 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
4263 designated types referencing entities from the limited view.
4265 2009-06-23 Robert Dewar <dewar@adacore.com>
4267 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
4269 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
4272 * prj-conf.ads: Minor reformatting
4274 * prj-conf.adb: Minor reformatting
4276 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
4278 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
4279 to correspond to the log format that gnatmem now expects.
4281 2009-06-23 Vincent Celier <celier@adacore.com>
4283 * prj-attr.adb: New attributes Initial_Required_Switches,
4284 Final_Required_Switches and Object_File_Switches
4286 * prj-nmsc.adb (Process_Compiler): Process new attributes
4287 Name_Final_Required_Switches, Name_Initial_Required_Switches and
4288 Name_Object_File_Switches.
4290 * prj.ads (Language_Config): New component
4291 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
4292 Compiler_Final_Required_Switches and Object_File_Switches.
4294 * snames.ads-tmpl: New standard names Initial_Required_Switches,
4295 Final_Required_Switches and Object_File_Switches
4297 2009-06-23 Pascal Obry <obry@adacore.com>
4299 * s-strhas.adb, s-strhas.ads: Minor reformatting.
4301 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4303 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
4304 not indicate that the enclosing unit needs a body.
4306 2009-06-23 Emmanuel Briot <briot@adacore.com>
4308 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
4310 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4312 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
4313 primitive equality include it with its source name even if the
4314 operation is currently invisible, to make sure that the corresponding
4315 slot in the dispatch table is reserved for the internal equality
4316 subsequently generated during expansion.
4318 2009-06-23 Matthew Gingell <gingell@adacore.com>
4320 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
4322 2009-06-22 Jose Ruiz <ruiz@adacore.com>
4324 * sysdep.c (__gnat_localtime_tzoff for RTX):
4325 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
4326 GetTimeZoneInformation instead.
4328 2009-06-22 Robert Dewar <dewar@adacore.com>
4330 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
4332 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4334 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
4335 instantiations declared in a previous generic package body.
4337 2009-06-22 Robert Dewar <dewar@adacore.com>
4339 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
4340 restriction No_Direct_Boolean_Operators.
4342 2009-06-22 Thomas Quinot <quinot@adacore.com>
4344 * bindusg.adb: Minor fixes to gnatbind usage message
4346 * sem_eval.adb: Minor reformatting
4348 2009-06-22 Javier Miranda <miranda@adacore.com>
4350 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
4351 freezing point the check on the use of abstract types in object
4352 declarations. Done to allow the declaration of C++ imported variables
4353 or constants whose type corresponds with an imported C++ classes for
4354 which the constructor is not imported.
4356 2009-06-22 Thomas Quinot <quinot@adacore.com>
4358 * sem_ch6.adb: Minor reformatting
4360 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4362 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
4363 component is constrained with an expression rather than with a
4364 discriminant of the enclosing type, use that expression when building
4365 the call to default-initialize the component, when the call is part of
4366 an aggregate with box initialization.
4368 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4370 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
4371 unconditional rather than a style check, because a formal name out of
4372 order is suspicious.
4374 2009-06-22 Vincent Celier <celier@adacore.com>
4376 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
4377 creating a directory automatically.
4379 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
4381 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
4382 untagged derived type, add a hidden component for every constrained
4383 discriminant of the parent type to keep record layout consistent.
4385 2009-06-22 Thomas Quinot <quinot@adacore.com>
4387 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
4390 2009-06-22 Matthew Gingell <gingell@adacore.com>
4392 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
4393 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
4394 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
4395 a-swuwha.adb: New unit System.String_Hash.
4396 Refactor redundant cut and pasted hash functions with instances of a
4397 new generic hash function.
4398 Implement a new string hashing algorithm which appears in testing to
4399 be move effective than to previous approach.
4401 2009-06-22 Ed Falis <falis@adacore.com>
4403 * sysdep.c: remove include for nfsLib.h and an NFS specific error
4404 message for VxWorks 653 vThreads: not supported by the OS.
4406 * gsocket.h: disable sockets for VxWorks 653 vThreads.
4408 2009-06-22 Robert Dewar <dewar@adacore.com>
4410 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
4412 2009-06-22 Robert Dewar <dewar@adacore.com>
4414 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
4417 * freeze.adb: Minor comment updates
4419 * s-valrea.adb (Bad_Based_Value): New procedure
4420 (Scan_Real): Raise exceptions with messages
4422 2009-06-22 Matthew Gingell <gingell@adacore.com>
4424 * adaint.h: Complete previous change.
4426 2009-06-22 Thomas Quinot <quinot@adacore.com>
4428 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
4430 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4432 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
4433 enabled, emit warning when a non-controlling argument of the overriding
4434 operation appears out of place vis-a-vis of the formal of the
4435 overridden operation.
4437 2009-06-22 Vincent Celier <celier@adacore.com>
4439 * gnatcmd.adb (Check_Files): Close temporary files after all file names
4440 have been written into it.
4442 2009-06-22 Matthew Gingell <gingell@adacore.com>
4444 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
4447 2009-06-22 Thomas Quinot <quinot@adacore.com>
4449 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
4450 view of the root type is visible at the point of the call.
4452 2009-06-22 Pat Rogers <rogers@adacore.com>
4454 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
4456 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
4458 * freeze.adb: Add comments.
4460 2009-06-21 Thomas Quinot <quinot@adacore.com>
4462 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
4463 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
4464 Factor out code to new subprogram...
4465 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
4466 for a default initialized variable.
4467 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
4468 entity that has an associated freeze node.
4469 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
4470 If there is an init call for the object, defer it to the object freeze
4472 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
4473 name clash with new subprogram introduced in Exp_Util.
4475 2009-06-21 Robert Dewar <dewar@adacore.com>
4477 * einfo.ads: Minor reformatting
4479 2009-06-21 Ed Falis <falis@adacore.com>
4481 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
4483 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
4485 * einfo.ads: Update comments.
4487 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
4489 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
4490 where the controlling formal is of private class-wide type whose
4491 completion is a synchronized type can be converted into direct calls.
4493 2009-06-21 Vincent Celier <celier@adacore.com>
4495 * gnatcmd.adb (Check_Files): When all sources of the project are to be
4496 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
4497 of sources using -files=, so that the distinction can be made by the
4498 tool of a call with no source (to display the usage) from a call with
4499 a project file that contains no source.
4501 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
4503 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
4504 case of VM convention arrays.
4506 2009-06-20 Robert Dewar <dewar@adacore.com>
4508 * a-nudira.adb: Minor reformatting
4510 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4512 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
4513 expressions (possibly from a parent type) indicate that the scope of
4514 the new itypes is the initialization procedure being built.
4516 2009-06-20 Robert Dewar <dewar@adacore.com>
4518 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
4519 Needs_64, and now computed without anomolies for some dynamic types.
4521 2009-06-20 Thomas Quinot <quinot@adacore.com>
4523 * sem_prag.adb: Minor reformatting
4525 * exp_disp.ads: Minor reformatting
4527 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4529 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
4530 function call is a legal expression to initialize a limited object.
4532 * exp_ch3.adb: Rename various freeze operations that perform expansion
4533 actions, to prevent confusion with subprograms in the freeze package.
4535 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4537 * sem.adb (Walk_Library_Units): Check instantiations first.
4539 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
4540 private primitive if it is a function with a controlling result that is
4541 a type extension with progenitors.
4543 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
4544 a primitive operation of a synchronized tagged type that has a
4547 2009-06-20 Thomas Quinot <quinot@adacore.com>
4549 * einfo.ads: Fix typo.
4551 2009-06-20 Ed Falis <falis@adacore.com>
4553 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
4555 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4557 * gcc-interface/trans.c (emit_check): Do not wrap up the result
4559 (protect_multiple_eval): Always protect complex expressions.
4561 2009-06-19 Emmanuel Briot <briot@adacore.com>
4563 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
4564 make sure we always return a name ending with a path separator.
4566 2009-06-19 Javier Miranda <miranda@adacore.com>
4568 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
4569 Save and restore the visibility of the parent when installed.
4571 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4573 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
4574 by Common which contains all these fields.
4576 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
4577 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
4578 Remove code duplication in this package by means of calling the
4579 equivalent code in s-taprob.
4581 2009-06-19 Robert Dewar <dewar@adacore.com>
4583 * a-einuoc.ads: Minor reformatting
4585 2009-06-19 Ed Falis <falis@adacore.com>
4587 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
4588 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
4590 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4592 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
4594 2009-06-19 Robert Dewar <dewar@adacore.com>
4596 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
4599 * checks.adb (Determine_Range): Move the test for generic types later.
4601 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
4603 (Eval_Relational_Op): Fold more cases including string compares
4605 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
4608 2009-06-19 Robert Dewar <dewar@adacore.com>
4610 * sem_type.ads, sem_ch12.adb: Minor reformatting
4612 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
4614 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4616 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
4617 primitive operation of a rivate extension whose controlling argument
4618 is an out parameter.
4620 * sem.adb (Walk_Library_Units): exclude generic package declarations
4623 2009-06-19 Thomas Quinot <quinot@adacore.com>
4625 * i-vxwoio.ads: Add comments
4627 2009-06-19 Thomas Quinot <quinot@adacore.com>
4629 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4630 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4631 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
4632 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
4633 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
4634 Thin_Common.Socket_Ioctl.
4635 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
4636 __gnat_socket_ioctl.
4637 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
4638 argument after the file descriptor and request code.
4640 2009-06-19 Robert Dewar <dewar@adacore.com>
4642 * checks.adb: Minor reformatting
4644 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4646 * env.c (__gnat_environ): RTX does not support this functionality.
4648 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4650 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
4651 traverse, to account for front-end inlining and instantiations in a
4652 spec or in the main unit.
4654 2009-06-19 Robert Dewar <dewar@adacore.com>
4656 * checks.adb (Determine_Range): Do not attempt to get range of generic
4659 2009-06-19 Sergey Rybin <rybin@adacore.com>
4661 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
4662 gnatmetric option for generating the schema file for gnatmetric XML
4663 output. Add corresponding VMS qualifier.
4665 2009-06-19 Robert Dewar <dewar@adacore.com>
4667 * g-cgi.adb: Minor reformatting
4669 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4671 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
4672 signal code for SIGFPE and raise Program_Error for SIGILL.
4674 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
4676 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4678 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
4679 generic package if there is a visibility candidate that is declared in
4682 2009-06-18 Olivier Hainque <hainque@adacore.com>
4684 * system-aix64.ads: New file.
4685 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
4686 64bit system.ads for ppc64 multilib variants.
4688 2009-06-16 Robert Dewar <dewar@adacore.com>
4689 Olivier Hainque <hainque@adacore.com>
4691 Relax constraints on Machine_Attribute argument types:
4692 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
4694 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
4695 * gcc-interface/decl.c (prepend_attributes): Accept static
4696 expressions of any type as attribute arguments, not only string
4698 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
4699 the relaxation of the restriction on the Info argument type.
4701 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
4703 * gcc-interface/utils.c (record_builtin_type): Pass location
4704 argument to build_decl.
4705 (create_type_stub_decl): Same.
4706 (create_type_decl): Same.
4707 (create_var_decl_1): Same.
4708 (create_field_decl): Same.
4709 (create_param_decl): Same.
4710 (create_label_decl): Same.
4711 (create_subprog_decl): Same.
4712 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
4713 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
4714 argument to create_artificial_label.
4715 (Loop_Statement_to_gnu): Same.
4716 (Subprogram_Body_to_gnu): Same.
4717 (gnat_gimplify_stmt): Same.
4719 2009-06-11 Richard Henderson <rth@redhat.com>
4721 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
4724 2009-06-11 Ed Schonberg <schonberg@adacore.com>
4726 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
4727 accessibiliy check on access_to_subprogram in the context of an
4728 anonymous access that is not an access parameter.
4730 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
4732 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
4734 2009-06-11 Quentin Ochem <ochem@adacore.com>
4736 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
4737 comments for message handled by GPS.
4739 2009-06-11 Matthew Gingell <gingell@adacore.com>
4741 * adaint.c: Use fopen64 instead of fopen on platforms where we know
4744 2009-06-11 Pascal Obry <obry@adacore.com>
4746 * g-cgi.ads: Fix comment typo.
4748 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
4750 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
4752 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
4753 a reference to the original type for the type of the field of the
4755 (maybe_pad_type): Likewise.
4757 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
4758 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
4759 Pass correctly typed arguments to create_field_decl.
4760 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
4761 case of contrained discriminants as well. Use the padded base type
4762 in the other case as well. Rename temporary variable. Tweak test.
4763 Factor common access pattern. Set GNU_SIZE only once.
4765 2009-06-09 Olivier Hainque <hainque@adacore.com>
4767 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
4768 helper for build_call_alloc_dealloc with arguments to be interpreted
4769 identically. Process the case where a GNAT_PROC to call is provided.
4770 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
4771 and return an allocator for DATA_SIZE bytes aimed at containing a
4772 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
4773 DATA_TYPE alignments greater than what the latter offers.
4774 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
4775 release a DATA_TYPE object designated by DATA_PTR using the
4776 __gnat_free entry point.
4777 (build_call_alloc_dealloc): Expect object data type instead of naked
4778 alignment constraint. Use the new helpers.
4779 (build_allocator): Remove special processing for the super-aligned
4780 case, now handled by build_call_alloc_dealloc. Pass data
4781 type instead of the former alignment argument, as expected by the new
4783 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
4785 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
4786 Remove special processing for the super-aligned case, now handled
4787 by build_call_alloc_dealloc. Pass data type instead of the former
4788 alignment argument, as expected by the new interface.
4790 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
4792 * lib-writ.adb (flag_compare_debug): Import.
4793 (Write_ALI): Skip during -fcompare-debug-second.
4795 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4797 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
4798 adjusting the discriminant nodes in an extension, use the full view
4799 of the parent subtype if it is of a private kind.
4801 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4803 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
4804 _Parent field, if any, to the record before adding the other fields.
4805 <E_Record_Subtype>: Put the _Controller field before the other fields
4806 except for the _Tag or _Parent fields.
4807 (components_to_record): Likewise. Retrieve the _Parent field from the
4810 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4812 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
4813 remove unused parameter and simplify.
4814 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
4815 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
4816 as context for all discriminants. Fix formatting nits.
4817 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
4818 before Discriminant_Constraint. Adjust for above renaming. Do not
4819 set GNU_TYPE more than once.
4820 (elaborate_entity): Test Has_Discriminants on the entity and use
4821 Implementation_Base_Type.
4822 (components_to_record): Rename component_list to gnat_component_list.
4823 Retrieve the _Parent field from the list. Fix nits in comments.
4824 Clarify logic in loop. Pass correct arguments to create_field_decl.
4826 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
4828 * gcc-interface/Make-lang.in: Fix formatting.
4830 2009-06-01 Olivier Hainque <hainque@adacore.com>
4831 Eric Botcazou <ebotcazou@adacore.com>
4833 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
4834 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
4835 on the result if at least one of the input fields couldn't be output
4836 as a static constant any more.
4838 2009-06-01 Olivier Hainque <hainque@adacore.com>
4839 Eric Botcazou <ebotcazou@adacore.com>
4841 * gcc-interface/utils2.c (gnat_build_constructor): Factor
4842 out code. Use initializer_constant_valid_for_bitfield_p and
4843 CONSTRUCTOR_BITFIELD_P for bit-fields.
4845 2009-05-26 Ian Lance Taylor <iant@google.com>
4847 * gcc-interface/Makefile.in (COMPILER): Define.
4848 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
4849 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
4850 (seh_init.o, tracebak.o): Likewise.
4851 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
4852 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
4853 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
4854 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
4855 (ada/utils2.o): Likewise.
4857 2009-05-24 Olivier Hainque <hainque@adacore.com>
4859 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
4860 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
4861 Add -auxbase variants to the list of recognized internal switches.
4862 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
4864 * lib.ads: Make comment on internal GCC switches more general.
4865 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
4868 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4870 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
4872 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4874 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
4877 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4879 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
4880 original type because of the alignment when there is an address clause.
4882 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
4884 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
4885 discriminants affect the shape of the subtype, retrieve the GCC type
4886 directly from the original field if the GNAT types for the field and
4887 the original field are the same.
4889 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
4891 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
4893 (TYPE_RM_VALUES): Likewise.
4894 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
4895 (SET_TYPE_RM_SIZE): New macro.
4896 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
4897 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
4898 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
4899 * gcc-interface/gigi.h (create_range_type): Declare.
4900 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
4901 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
4902 <E_Signed_Integer_Subtype>: Build a regular integer type first and
4903 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4904 <E_Floating_Point_Subtype>: Build a regular floating-point type first
4905 and then set the RM bounds.
4906 <E_Array_Type>: Use create_range_type instead of build_range_type.
4907 <E_Array_Subtype>: Build a regular integer type first and then set
4908 the RM bounds for the extra subtype.
4909 <E_String_Literal_Subtype>: Use create_range_type instead of
4911 <all>: Set the RM bounds for enumeration types and the GCC bounds for
4912 floating-point types.
4913 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
4914 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
4915 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4916 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
4917 types and with RM bounds for subtypes.
4918 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
4919 (gnat_print_type) <REAL_TYPE>: New case.
4920 <ENUMERAL_TYPE>: Fall through to above case.
4921 (gnat_get_subrange_bounds): New function.
4922 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
4923 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
4924 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
4925 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
4926 (create_range_type): New function.
4927 (create_param_decl): Build a regular integer type first and then set
4928 the RM bounds for the extra subtype.
4929 (unchecked_convert): Remove kludge for 'Valid.
4930 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
4931 the index to sizetype instead of TYPE_DOMAIN.
4933 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
4935 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
4936 parameter and move check for static expression to...
4937 (elaborate_expression): ...here. Adjust call to above function.
4938 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
4939 in calls to elaborate_expression.
4940 (elaborate_entity): Likewise.
4941 (substitution_list): Likewise.
4942 (maybe_variable): Fix formatting.
4943 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
4945 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
4947 2009-05-07 Arnaud Charlet <charlet@adacore.com>
4949 * gcc-interface/Make-lang.in: Update dependencies.
4951 2009-05-06 Laurent GUERBY <laurent@guerby.net>
4953 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
4954 Define sa_handler_pos.
4955 * s-osinte-linux.ads: Use it.
4956 * s-linux-mipsel.ads: New.
4957 * system-linux-mips64el.ads: New.
4958 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
4961 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4963 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
4964 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
4965 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
4966 (Tagged_Type_Expansion): New flag.
4967 Replace use of VM_Target related to tagged types expansion by
4968 Tagged_Type_Expansion, since tagged type expansion is not necessarily
4969 linked to VM targets.
4971 2009-05-06 Robert Dewar <dewar@adacore.com>
4973 * sem_attr.adb: Add processing for Standard'Compiler_Version
4975 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
4977 (Expr_First_Char): Add ??? comment that paren skipping needs work
4978 (Expr_Last_Char): Add ??? comment that paren skipping needs work
4980 * exp_attr.adb: Add processing for Compiler_Version
4982 * sem_attr.adb: New attribute Compiler_Version
4984 * snames.ads-tmpl: Add entries for Compiler_Version attribute
4986 * gnat_rm.texi: Document Compiler_Version attribute
4988 2009-05-06 Robert Dewar <dewar@adacore.com>
4990 * errout.adb: Minor reformatting
4992 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
4993 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
4994 styleg.adb: Add stylized comments to error messages that are included
4995 in the codefix circuitry of IDE's such as GPS.
4997 2009-05-06 Sergey Rybin <rybin@adacore.com>
4999 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
5000 new form of the rule parameter that allows to specify the suffix for
5001 access-to-access type names.
5003 2009-05-06 Robert Dewar <dewar@adacore.com>
5005 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
5006 out parameter assigned when exception handlers are present.
5008 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
5009 assignments on exit.
5011 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
5012 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
5013 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
5014 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
5015 messages that are included in the codefix circuitry of IDE's such as
5018 * sinput.ads, sinput.adb (Expr_First_Char): New function
5019 (Expr_Last_Char): New function
5021 2009-05-06 Sergey Rybin <rybin@adacore.com>
5023 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
5024 Add formal definition for extra exit point metric
5026 2009-05-06 Pascal Obry <obry@adacore.com>
5028 * adaint.c: Support for setting attributes on unicode filename on
5031 2009-05-06 Robert Dewar <dewar@adacore.com>
5033 * sem_warn.adb: Minor reformatting
5035 2009-05-06 Javier Miranda <miranda@adacore.com>
5037 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
5038 not have discriminants or components with default expressions.
5039 (Analyze_Pragma): For pragma CPP_Class check that imported types
5040 have no discriminants and components have no default expression.
5042 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
5043 class-wide types in the expression of a record component association.
5045 2009-05-06 Sergey Rybin <rybin@adacore.com>
5047 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
5049 * gnat_ugn.texi: Add description for the new extra exit points metric
5050 (gnatmetric section).
5052 2009-05-06 Robert Dewar <dewar@adacore.com>
5054 * s-fileio.adb: Minor comment update
5056 * sem_ch8.adb: Minor reformatting
5058 * exp_ch3.adb: Update comments.
5060 2009-05-06 Tristan Gingold <gingold@adacore.com>
5062 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
5064 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5066 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
5067 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
5069 * gcc-interface/Make-lang.in: Update dependencies
5071 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5073 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
5074 change. The context clause of a generic instance declaration must be
5075 preserved until the end of the compilation, because it may have to be
5076 installed/removed repeatedly.
5077 The latest change to sem.adb ensures that the context of both spec and
5078 body of an instance is traversed before the instance itself, making
5079 this patch redundant.
5081 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5083 * sem_aggr.adb: Fix typo.
5085 2009-05-06 Thomas Quinot <quinot@adacore.com>
5087 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
5088 declaration, do not adjust if the declaration is to be rewritten into
5091 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5093 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
5096 2009-05-06 Bob Duff <duff@adacore.com>
5098 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
5099 otherwise the compiler would be allowed to optimize away the cleanup
5102 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5104 * gnat_ugn.texi: Fix typo.
5106 2009-05-06 Thomas Quinot <quinot@adacore.com>
5108 * g-debuti.adb: Minor reformatting
5110 * exp_attr.adb: Minor reformatting
5112 2009-05-06 Robert Dewar <dewar@adacore.com>
5114 * sem_aggr.adb: Minor reformatting.
5116 * g-socthi-vms.adb: Minor reformatting
5118 2009-05-06 Bob Duff <duff@adacore.com>
5120 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
5121 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
5123 2009-05-06 Bob Duff <duff@adacore.com>
5125 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
5128 2009-05-06 Javier Miranda <miranda@adacore.com>
5130 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
5131 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
5132 extension aggregates.
5133 (Resolve_Record_Aggregate): Add support for C++ constructors in
5134 extension aggregates.
5136 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
5137 constructors in extension aggregates.
5139 2009-05-06 Robert Dewar <dewar@adacore.com>
5141 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
5144 2009-05-06 Thomas Quinot <quinot@adacore.com>
5146 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
5147 packed type, since on OpenVMS, struct msghdr is packed.
5149 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5151 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5152 call returning an unconstrained composite value, create the proper
5153 subtype for it, as is done for object dclarations with unconstrained
5154 nominal subtypes. Perform this transformation regarless of whether
5155 call comes from source.
5157 2009-05-06 Robert Dewar <dewar@adacore.com>
5159 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
5163 Add documentation for pragma Implicit_Packing applied to record
5166 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5168 * sem.adb (Walk_Library_Items): Place all with_clauses of an
5169 instantiation on the spec, because late instance bodies may generate
5170 with_clauses for the instance body but are inserted in the instance
5173 2009-05-06 Emmanuel Briot <briot@adacore.com>
5175 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
5176 support for returning the directory even if it doesn't exist. This is
5177 used for the object directory, since we are always setting it to a
5178 non-null value, and we should set it to an absolute name rather than a
5179 relative name for the sake of external tools that might depend on it.
5180 (Check_Library_Attributes): When Project.Library_Dir is known, check
5181 that the directory exists.
5183 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5185 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
5186 reference is an implicit dereference, do not freeze the designated type
5187 if within a default expression or when preanalyzing a pre/postcondtion.
5189 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5191 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5192 call returning an unconstrained composite value, create the proper
5193 subtype for it, as is done for object dclarations with unconstrained
5196 2009-05-06 Robert Dewar <dewar@adacore.com>
5198 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
5201 * freeze.adb: Minor reformatting
5203 2009-05-06 Thomas Quinot <quinot@adacore.com>
5205 * sem_ch3.adb (Access_Type_Declaration): An access type whose
5206 designated type is a limited view from a limited with clause (flagged
5207 From_With_Type) is not itself such a limited view.
5209 2009-05-06 Emmanuel Briot <briot@adacore.com>
5211 * prj-nmsc.adb: Remove unused variable.
5213 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
5214 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
5215 makeutl.ads, since not all users of prj.ads need this.
5217 2009-05-06 Javier Miranda <miranda@adacore.com>
5219 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
5220 constructor in case of aggregates whose type is a CPP_Class type.
5222 2009-05-06 Robert Dewar <dewar@adacore.com>
5224 * sem_ch13.adb: Minor comment additions
5226 * osint.adb: Minor reformatting
5228 2009-05-06 Pascal Obry <obry@adacore.com>
5230 * initialize.c: On Windows, keep full pathname to expanded command
5233 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5235 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
5236 an aggregate with box default is of a discriminated private type, do
5237 not build a subaggregate for it.
5238 A proper call to the initialization procedure is generated for it.
5240 2009-05-06 Thomas Quinot <quinot@adacore.com>
5242 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
5243 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
5244 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
5245 use standard array code for Standard.String.
5246 (Exp_Dist): Bump PolyORB s-parint API version to 3.
5247 (Rtsfind): New entities TA_Std_String, Unbounded_String.
5249 2009-05-06 Robert Dewar <dewar@adacore.com>
5251 * g-comlin.ads: Minor reformatting
5253 * xoscons.adb: Minor reformatting
5255 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5257 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
5258 Underlying_Type before retrieving the type definition for gathering
5259 components, to account for the case where the type is private.
5261 2009-05-06 Tristan Gingold <gingold@adacore.com>
5263 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
5265 2009-05-06 Thomas Quinot <quinot@adacore.com>
5267 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5268 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
5269 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
5270 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
5271 Windows versions): Fix incorrect base
5272 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
5273 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
5274 System.Address for the To parameter instead of a Sockaddr_In_Access, to
5275 achieve independance from AF_INET family, and also to allow this
5276 parameter to be retrieved from a Msghdr for the Windows case where
5277 these routines are used to implement C_Sendmsg and C_Recvmsg.
5279 2009-05-06 Bob Duff <duff@adacore.com>
5281 * g-expect.adb, g-expect.ads: Minor reformatting
5283 * sdefault.ads: Minor comment fix
5285 * g-expect-vms.adb: Minor reformatting
5287 * table.ads, table.adb (Append_All): New convenience procedure for
5288 appending a whole array.
5290 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
5291 box message. Call Osint.Dump_Source_File_Names to print out the file
5292 list, instead of rummaging around in various data structures.
5294 * debug.adb: New switch -gnatd.n, to print source file names as they
5297 * alloc.ads: Add parameters for Osint.File_Name_Chars.
5299 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
5300 out source file names during a "bug box".
5301 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
5302 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
5303 If it's not part of the runtimes, store it for later printing by
5304 Dump_Source_File_Names.
5306 2009-05-06 Javier Miranda <miranda@adacore.com>
5308 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
5309 documentation and add reference to the GNAT user guide for further
5312 2009-05-06 Javier Miranda <miranda@adacore.com>
5314 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
5315 also wrong examples that use extension aggregates.
5317 2009-05-06 Albert Lee <lee@adacore.com>
5319 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
5320 of Msg_Iovlen_T for VMS.
5322 2009-05-04 Laurent GUERBY <laurent@guerby.net>
5325 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
5327 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5329 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
5330 box-defaulted operator in an instantiation, when the type of the
5331 operands is not directly visible.
5333 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5335 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
5336 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
5337 analysis of the ancestor part. Remove prohibition against limited
5338 interpretations of the ancestor expression in the case of Ada 2005.
5339 Revise error message in overloaded case, adding a message to cover
5342 2009-04-29 Thomas Quinot <quinot@adacore.com>
5344 * xoscons.adb: Minor reformatting
5346 2009-04-29 Bob Duff <duff@adacore.com>
5348 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
5349 attribute_definition_clauses for the following attributes when the
5350 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
5351 Storage_Size, Write. Otherwise, we get spurious errors (for example,
5352 missing Read attribute on remote types).
5354 * gnat_ugn.texi: Document the change, and add a stern warning.
5356 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5358 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
5359 disabled not just for the current scope, but for the innermost dynamic
5362 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5364 * gcc-interface/Make-lang.in: Update dependencies
5366 2009-04-29 Vincent Celier <celier@adacore.com>
5368 * prj-part.adb: Minor comment update
5370 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5372 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
5373 box-initialized records with discriminated subcomponents that are
5374 constrained by discriminants of enclosing components. New subsidiary
5375 procedures Add_Discriminant_Values, Propagate_Discriminants.
5377 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5379 * g-socket.adb: Code clean up.
5381 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5383 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
5384 function entity, to cover the case of a parameterless function call
5385 that has not been resolved.
5387 2009-04-29 Robert Dewar <dewar@adacore.com>
5389 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
5390 reformatting and comment updates.
5392 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5394 * gnat_ugn.texi: Update some documentation about interfacing with C++
5395 Mention -fkeep-inline-functions.
5397 * gnat_ugn.texi: Minor edits
5399 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5401 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
5402 for a defaulted component of an enclosing aggregate, inherit the type
5403 from the component declaration of the enclosing type.
5405 2009-04-29 Albert Lee <lee@adacore.com>
5407 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
5408 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
5409 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
5410 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
5411 Relocate the Msghdr record type from GNAT.Sockets.Thin to
5412 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
5413 type for the Msg_Iovlen field.
5415 2009-04-29 Vincent Celier <celier@adacore.com>
5417 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
5418 Source_File_Index_Table entries for the source, to avoid crash when
5421 * gnatcmd.adb (Test_If_Relative_Path): Use
5422 Makeutl.Test_If_Relative_Path.
5424 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
5425 Including_RTS is True.
5427 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
5428 Including_RTS defaulted to False.
5430 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
5433 2009-04-29 Javier Miranda <miranda@adacore.com>
5435 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
5437 2009-04-29 Javier Miranda <miranda@adacore.com>
5439 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
5440 associated with dyamically tagged expressions if the expression
5441 initializing a tagged type corresponds with a non default CPP
5443 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
5444 of limited type objects.
5446 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
5447 when a CPP constructor is called in an assignment. Disable also the
5448 error message associated with dyamically tagged expressions if the
5449 exporession initializing a tagged type corresponds with a non default
5452 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
5453 non-default C++ constructors.
5455 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
5457 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
5458 non-default constructors.
5459 (Init_Proc): Add support for non-default constructors.
5461 * exp_disp.adb (Set_Default_Constructor): Removed.
5462 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
5463 but extending its functionality to handle non-default constructors.
5465 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
5466 constructors. Minor code cleanup removing unrequired label and goto
5469 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
5471 (Build_Init_Statements): Add support for non-default constructors.
5472 (Expand_N_Object_Declaration): Add support for non-default constructors.
5473 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
5474 to Set_CPP_Constructors.
5476 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
5477 non-default constructors.
5478 Required to handle its use in build-in-place statements.
5480 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
5481 pragma for non-default C++ constructors and the new compiler support
5482 that allows the use of these constructors in record components, limited
5483 aggregates, and extended return statements.
5485 2009-04-29 Vincent Celier <celier@adacore.com>
5487 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
5488 project extending an abstract project.
5490 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5492 * targparm.ads: Fix oversight.
5494 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5496 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
5497 derivation when necessary, to find the user-subprogram that is actally
5500 2009-04-29 Robert Dewar <dewar@adacore.com>
5502 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
5505 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5507 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
5508 primitive operation, rather than source line of synchronized type, when
5509 building the wrapper for a primitive operation that overrides an
5510 operation inherited from a progenitor, to improve the error message on
5511 duplicate declarations.
5513 * sem_ch3.adb (Process_Full_View): Use new signature of
5516 2009-04-29 Robert Dewar <dewar@adacore.com>
5518 * prj-nmsc.ads: Minor reformatting
5520 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5522 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
5523 expression on the existing parent If statement.
5525 2009-04-29 Robert Dewar <dewar@adacore.com>
5527 * prj-proc.adb, prj.ads: Minor reformatting
5529 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5531 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
5532 existing parent If statement on the newly created one.
5534 2009-04-29 Emmanuel Briot <briot@adacore.com>
5536 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
5537 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
5538 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
5539 (Set_In_Configuration, In_Configuration): Removed.
5540 Replaced by an extra parameter Is_Config_File in several parameter to
5541 avoid global variables to store the state of the parser.
5543 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5545 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
5546 with_clauses generated for the same unit through rtsfind, and that
5547 appear in the context of different units.
5549 * rtsfind.adb: New attribute First_Implicit_With, component of the
5550 Unit_Record that stores information about a unit loaded through rtsfind.
5552 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5554 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
5555 (other conditions permitting), so that abstract stream subprograms will
5556 be declared for them.
5558 2009-04-29 Bob Duff <duff@adacore.com>
5560 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
5562 * g-expect.ads: Minor comment fixes.
5564 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5566 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
5567 dispatching operation is a body without previous spec, update the list
5568 of primitive operations to ensure that cross-reference information is
5571 2009-04-29 Albert Lee <lee@adacore.com>
5573 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5574 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5575 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
5576 (GNAT.Sockets.Thin.C_Readv,
5577 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
5578 (GNAT.Sockets.Thin.C_Recvmsg,
5579 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
5581 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
5582 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
5584 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5586 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
5587 operation is a body without previous spec, update the list of
5588 primitive operations to ensure that cross-reference information is
5591 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
5592 new compilation unit node for the instance declaration, keep the
5593 context items of the original unit on it, so that the context of the
5594 instance body only holds the context inherited from the generic body.
5596 2009-04-29 Bob Duff <duff@adacore.com>
5598 * sem_res.adb: Minor comment fix.
5600 2009-04-29 Thomas Quinot <quinot@adacore.com>
5602 * sem_elim.adb: Minor reformatting
5604 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5606 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
5607 predefined unit, allow arbitrary number of components in static
5608 aggregate, to ensure that the same level of constant folding applies
5609 for Ada 95 and Ada 05 versions of the file.
5611 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5613 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
5614 information: no need for full scope check.
5615 (Eliminate_Error): Do not emit error in a generic context.
5617 2009-04-29 Ed Falis <falis@adacore.com>
5619 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
5620 VxWorks 653 POS does not support rmdir.
5622 2009-04-29 Matteo Bordin <bordin@adacore.com>
5624 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
5625 results are printed.
5627 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5629 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
5632 2009-04-29 Thomas Quinot <quinot@adacore.com>
5634 * make.adb: Minor reformatting.
5635 Minor code reorganization throughout.
5637 2009-04-29 Matteo Bordin <bordin@adacore.com>
5639 * s-stausa.ads: Changed visibility of type Task_Result: moved to
5640 public part to give application visibility over it.
5641 This is for future improvement and to build a public API on top of it.
5642 Changed record components name of type Task_Result to reflect the new
5645 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
5646 reporting Stack usage.
5648 * gnat_ugn.texi: Update doc of stack usage report.
5650 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
5652 * Makefile.rtl: Add new run-time files.
5654 2009-04-29 Pascal Obry <obry@adacore.com>
5656 * initialize.c: Do not expand quoted arguments.
5658 2009-04-29 Emmanuel Briot <briot@adacore.com>
5660 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
5662 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
5663 Prj.Ultimate_Extending_Project_Of
5665 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5667 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
5668 Amendment type, add the with_clause for Finalization.List_Controller
5669 only if the current context is a package body.
5671 2009-04-29 Thomas Quinot <quinot@adacore.com>
5673 * sem_ch12.adb: Minor reformatting
5675 * sem_aggr.adb: Minor reformatting
5677 * sem_ch6.adb, sem_cat.ads: Minor reformatting
5679 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
5681 2009-04-29 Quentin Ochem <ochem@adacore.com>
5683 * prj.ads (Source_Id): Now general pointer type.
5685 2009-04-29 Thomas Quinot <quinot@adacore.com>
5687 * exp_ch7.adb, rtsfind.adb: Minor reformatting
5689 * sem_res.adb: Minor reformatting
5691 2009-04-29 Thomas Quinot <quinot@adacore.com>
5693 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
5694 operands is static only if it is a predefined concatenation operator.
5696 * sem_util.adb: Minor reformatting
5698 * sem_ch12.adb (Save_References): When propagating semantic information
5699 from generic copy back to generic template, for the case of an
5700 identifier that has been rewritten to an explicit dereference whose
5701 prefix is either an object name or a parameterless funcion call
5702 denoting a global object or function, properly capture the denoted
5703 global entity: perform the corresponding rewriting in the template,
5704 and point the rewritten identifier to the correct global entity (not
5705 to the associated identifier in the generic copy).
5707 2009-04-29 Robert Dewar <dewar@adacore.com>
5709 * rtsfind.adb, prj-env.adb: Minor reformatting
5710 Minor code reorganization
5712 2009-04-29 Emmanuel Briot <briot@adacore.com>
5714 * make.adb: Fix comment
5716 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
5717 is given as argument, as might happen in gnatmake.
5719 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5721 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
5722 an abstract operation of a progenitor is not properly overridden by an
5723 operation of a derived synchronized type.
5725 2009-04-29 Robert Dewar <dewar@adacore.com>
5727 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
5728 prj-proc.adb: Minor reformatting
5729 Minor code reorganization
5731 2009-04-29 Bob Duff <duff@adacore.com>
5733 * exp_ch7.adb (Build_Final_List): For an access type that designates a
5734 Taft Amendment type, if the access type needs finalization, make sure
5735 the implicit with clause for List_Controller occurs on the package spec.
5737 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
5738 with's created for the pseudo-children of Text_IO and friends. In
5739 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
5740 Ada.Text_IO.Integer_IO both with-ing each other.
5742 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
5743 oddball cases when pragma Extend_System is used.
5745 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
5746 the case where a package spec instantiates a generic whose body with's
5747 this package, so Walk_Library_Items won't complain about cyclic with's.
5749 2009-04-29 Emmanuel Briot <briot@adacore.com>
5751 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
5752 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
5753 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
5754 (Project_Id): now a real pointer to Project_Data, instead of an index
5755 into the Projects_Table. This simplifies the API significantly, avoiding
5756 extra lookups in this table and the need to pass the Project_Tree_Ref
5757 parameter in several cases
5759 2009-04-29 Nicolas Setton <setton@adacore.com>
5761 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
5764 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
5766 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
5769 2009-04-24 Robert Dewar <dewar@adacore.com>
5771 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
5772 clean.adb: Minor reformatting.
5773 Minor code reorganization and message improvement.
5775 2009-04-24 Emmanuel Briot <briot@adacore.com>
5777 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
5778 (Alternate_Languages): now implemented as a malloc-ed list rather
5779 than through a table.
5781 2009-04-24 Thomas Quinot <quinot@adacore.com>
5783 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
5784 accurately handle cases such as "lit" & "lit" and
5785 "lit" & static_string_constant
5787 2009-04-24 Emmanuel Briot <briot@adacore.com>
5789 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
5790 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
5791 removed. Lists of projects are now implemented via standard malloc
5792 rather than through the table.
5794 2009-04-24 Thomas Quinot <quinot@adacore.com>
5796 * sem_ch12.adb: Minor reformatting
5798 * g-trasym.adb: Minor reformatting
5800 * exp_ch6.adb: Minor reformatting
5802 2009-04-24 Robert Dewar <dewar@adacore.com>
5804 * layout.adb (Layout_Type): For packed array type, copy unset
5805 size/alignment fields from the referenced Packed_Array_Type.
5807 2009-04-24 Bob Duff <duff@adacore.com>
5809 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
5810 longer needed after sem_ch12 changes.
5812 * sem.adb (Walk_Library_Items): Include with's in some debugging
5815 2009-04-24 Emmanuel Briot <briot@adacore.com>
5817 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
5818 only ever using the Project field.
5820 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5822 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
5823 Body_Required on the generated compilation node. The new node is linked
5824 to its body, but both share the same file, so we do not set this flag
5825 on the new unit so as not to create a spurious dependency on a
5826 non-existent body in the ali file for the instance.
5828 2009-04-24 Robert Dewar <dewar@adacore.com>
5830 * make.adb: Minor reformatting
5832 2009-04-24 Emmanuel Briot <briot@adacore.com>
5834 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
5835 Add_Source): merge some code between those. In particular change where
5836 file normalization is done to avoid a few extra calls to
5837 Canonicalize_File_Name. This also removes the need for passing
5838 Current_Dir in a number of subprograms.
5840 2009-04-24 Bob Duff <duff@adacore.com>
5842 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
5843 False, assign the correct unit to the Cunit field of the new table
5844 entry. We want the spec unit, not the body unit.
5846 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
5847 interface for these.
5848 (Maybe_Add_With): Check whether we're trying to a with on the current
5849 unit, and avoid creating such directly self-referential with clauses.
5850 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
5851 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
5852 and matches existing comments in the spec.
5854 * sem.adb (Walk_Library_Items): Add various special cases to make the
5857 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
5858 instead of Parent (N), for uniformity.
5860 2009-04-24 Robert Dewar <dewar@adacore.com>
5862 * errout.ads: Minor reformatting
5864 2009-04-24 Emmanuel Briot <briot@adacore.com>
5866 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
5867 behavior when the project includes sources from multiple languages
5869 2009-04-24 Vincent Celier <celier@adacore.com>
5871 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
5872 is a language other than Ada declared.
5874 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
5875 Imported_First set to True.
5877 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5879 * sem_res.adb: additional optimization to inhibit creation of
5880 redundant transient scopes.
5882 2009-04-24 Bob Duff <duff@adacore.com>
5884 * rtsfind.ads: Minor comment fix
5886 2009-04-24 Emmanuel Briot <briot@adacore.com>
5888 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
5889 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
5890 basically doing the same work (for explicit or implicit sources).
5891 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
5892 role. Rewritten to share some code (testing that all explicit sources
5893 have been found) between ada_only and multi_language modes.
5895 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
5897 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
5898 for CLI imported types.
5899 (Analyze_Pragma): Allow CIL or Java imported functions returning
5900 access-to-subprogram types.
5902 2009-04-24 Emmanuel Briot <briot@adacore.com>
5904 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
5905 (Project_Data.Dir_Path): field removed, since it can be computed
5906 directly from .Directory, and is needed only once when processing the
5907 project is buildgpr.adb or make.adb
5909 2009-04-24 Robert Dewar <dewar@adacore.com>
5911 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
5912 rtsfind.adb: Minor reformatting.
5913 Minor code reorganization
5915 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5917 * mlib-prj.adb: Use friendlier english identifier.
5919 * gnatcmd.adb, make.adb: Use better english identifiers.
5921 2009-04-24 Robert Dewar <dewar@adacore.com>
5923 * clean.adb: Minor reformatting
5925 2009-04-24 Robert Dewar <dewar@adacore.com>
5927 * einfo.adb (OK_To_Rename): New flag
5929 * einfo.ads (OK_To_Rename): New flag
5931 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
5934 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
5936 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
5939 2009-04-24 Emmanuel Briot <briot@adacore.com>
5941 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
5942 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
5943 field removed. This is not a property of the
5944 project, just a boolean used to traverse the project tree, and storing
5945 it in the structure prevents doing multiple traversal in parallel.
5946 (Project_Data.Checked): also removed, since it was playing the same role
5947 as Seen when we had two nested loops, and this is no longer necessary
5948 (For_All_Imported_Projects): removed, since in fact there was already
5949 the equivalent in For_Every_Project_Imported. The latter was rewritten
5950 to use a local hash table instead of Project_Data.Seen
5951 Various loops were rewritten to use For_Every_Project_Imported, thus
5952 removing the need for Project_Data.Seen. This avoids a lot of code
5955 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5957 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
5958 statements, even though the actual of the call is a concatenation,
5959 because the argument is static, and we want to preserve warning
5960 messages about sequences of code statements that are not marked
5963 * sem_warn.adb: remove obsolete comment about warning being obsolete
5965 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
5966 requeued and the delay has expired while within the accept statement
5967 that executes the requeue, do not perform the requeue and indicate that
5968 the timed call has been aborted.
5970 2009-04-24 Emmanuel Briot <briot@adacore.com>
5972 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5973 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
5974 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
5975 since they can be computed from the above.
5977 2009-04-24 Vincent Celier <celier@adacore.com>
5979 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
5981 * prj-env.adb: Move all global variables to the private part of the
5983 Access these new components instead of the global variables no longer
5985 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
5986 components that were previously global variables.
5988 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
5989 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
5992 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
5993 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
5995 * prj.adb (Initialize): Do not call Prj.Env.Initialize
5996 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
5997 components in the private part of the project tree data.
5999 * prj.ads (Private_Project_Tree_Data): new components moved from
6000 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
6001 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
6002 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
6004 2009-04-24 Vincent Celier <celier@adacore.com>
6006 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
6008 * prj-nmsc.adb (Check_Library): No error for imports by shared library
6009 projects, when --unchecked-shared-lib-imports is used.
6011 2009-04-24 Robert Dewar <dewar@adacore.com>
6013 * sem_ch7.adb: Minor reformatting
6015 2009-04-24 Tristan Gingold <gingold@adacore.com>
6017 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
6020 2009-04-24 Emmanuel Briot <briot@adacore.com>
6022 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
6023 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
6024 (For_All_Imported_Projects): new procedure
6025 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
6026 above rather than duplicating code.
6028 2009-04-24 Emmanuel Briot <briot@adacore.com>
6030 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6031 (Source_Id, Source_Data): use a real list to store sources rather than
6032 using an external table to store the elements. This makes code more
6033 efficient and more readable.
6035 2009-04-24 Emmanuel Briot <briot@adacore.com>
6037 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6038 (Source_Iterator): new type.
6039 This removes the need for having the sources on three different
6040 lists at the project tree, project and language level. They are now
6043 2009-04-24 Emmanuel Briot <briot@adacore.com>
6045 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
6047 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6049 * sem_warn.adb: Add comment on obsolete warning
6051 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6053 * s-tassta.adb (Create_Task): Fix violation of locking rule.
6055 2009-04-24 Emmanuel Briot <briot@adacore.com>
6057 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
6058 to Language_Ptr to better reflect its new implementation.
6059 (Project_Data.First_Languages_Processing): renamed to Languages now
6060 that the field with that name is no longer used
6061 (Project_Data.Languages): removed, no longer used, and duplicates
6062 information already available through First_Language_Processing.
6063 (Prj.Language_Index): now an actual pointer, instead of an index into
6064 a table. This makes the list somewhat more obvious, but more importantly
6065 removes the need to pass a pointer to the project_tree_data in a few
6066 places, and makes accessing the attributes of a languages more
6069 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6070 Thomas Quinot <quinot@adacore.com>
6072 * fe.h (Set_Identifier_Casing): Add const to second parameter.
6073 * gcc-interface/misc.c (internal_error_function): Make copy of return
6074 from pp_formatted_text before assigning BUFFER to it.
6075 (gnat_init): Likewise for main_input_filename and gnat_argv.
6076 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
6078 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6080 * ttypes.ads (Target_Double_Float_Alignment): New variable.
6081 (Target_Double_Scalar_Alignment): Likewise.
6082 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
6083 (Get_Double_Float_Alignment): New imported function.
6084 (Get_Double_Scalar_Alignment): Likewise.
6085 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
6086 the alignment of "double" floating-point types and "double" or larger
6087 scalar types, as parameterized by Target_Double_Float_Alignment and
6088 Target_Double_Scalar_Alignment respectively.
6089 * gcc-interface/gigi.h (double_float_alignment): Declare.
6090 (double_scalar_alignment): Likewise.
6091 (is_double_float_or_array): Likewise.
6092 (is_double_scalar_or_array): Likewise.
6093 (get_target_double_float_alignment): Likewise.
6094 (get_target_double_scalar_alignment): Likewise.
6095 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
6096 (get_target_strict_alignment): ...this.
6097 (get_target_double_float_alignment): New function.
6098 (get_target_double_scalar_alignment): Likewise.
6099 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6100 Test the presence of an alignment clause for under-aligned integer
6101 types. Take into account specific caps for the alignment of "double"
6102 floating-point types and "double" or larger scalar types, as
6103 parameterized by Target_Double_Float_Alignment and
6104 Target_Double_Scalar_Alignment respectively.
6105 (validate_alignment): Likewise.
6106 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
6107 (gigi): Initialize double_float_alignment and double_scalar_alignment.
6108 * gcc-interface/utils.c (double_float_alignment): New global variable.
6109 (double_scalar_alignment): Likewise.
6110 (is_double_float_or_array): New predicate.
6111 (is_double_scalar_or_array): Likewise.
6113 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6115 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
6116 the conditional expression only if it is common to both arms.
6118 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6120 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
6121 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
6122 arguments to build_allocator.
6123 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
6124 Remove code handling special allocator and assert its uselessness.
6126 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6128 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
6129 alignment is specified, do not promote that of the component type
6131 <E_Array_Subtype>: Likewise.
6133 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6135 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
6136 * sinfo.ads (Object Declaration): Likewise.
6137 (Assignment Statement): Likewise.
6138 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
6139 Do not force Is_True_Constant to false on the temporary.
6140 (Freeze_Entity): Do not force Is_True_Constant to false on names on
6141 the RHS of object declarations.
6142 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
6143 New case. Return 1 if the object is atomic.
6144 <N_Assignment_Statement>: Likewise.
6146 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6148 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
6149 For packed array types, make the original array type a parallel type
6150 for the modular type and its JM wrapper if the type is bit-packed.
6151 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
6152 record type for packed array types. Remove kludge.
6154 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6156 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
6157 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6158 Use front-end predicates to compute signedness and precision.
6159 <E_String_Literal_Subtype>: Fold range type.
6160 Make sure to set longest_float_type_node to a scalar type.
6161 (elaborate_entity): Use consistent Constraint_Error spelling.
6162 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
6163 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
6164 output for the modulus, if any.
6165 <ENUMERAL_TYPE>: Likewise for the RM size.
6166 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
6168 * gcc-interface/utils.c (finish_record_type): Really test the alignment
6169 of BLKmode bit-fields to compute their addressability.
6170 (create_index_type): Adjust comments.
6171 (create_param_decl): Create the biased subtype manually.
6172 * gcc-interface/utils2.c (build_component_ref): Use consistent
6173 Constraint_Error spelling.
6175 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6177 * gcc-interface/cuintp.c: Clean up include directives.
6178 * gcc-interface/targtyps.c: Likewise.
6179 * gcc-interface/decl.c: Likewise.
6180 * gcc-interface/misc.c: Likewise.
6181 * gcc-interface/trans.c: Likewise.
6182 * gcc-interface/utils.c: Likewise.
6183 * gcc-interface/utils2.c: Likewise.
6184 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
6186 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6188 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
6189 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
6190 (SET_DECL_LANG_SPECIFIC): Likewise.
6192 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6193 Update comment about use of build_range_type.
6194 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
6195 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
6196 check for other cases of overloading.
6197 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
6198 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
6199 Use size_int in lieu of build_int_cst.
6200 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
6203 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6205 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
6206 type is an enumeral or a boolean type, change it to an integer type
6207 with the same mode and signedness.
6209 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6211 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
6212 for an external constant whose initializer is not absolute.
6214 2009-04-22 Taras Glek <tglek@mozilla.com>
6216 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
6217 * gcc-interface/trans.c: Likewise.
6218 * gcc-interface/utils.c: Likewise.
6220 2009-04-22 Ed Schonberg <schonberg@adacore.com>
6222 * sem_res.adb: Create block around procedure call when actual is a
6225 2009-04-22 Thomas Quinot <quinot@adacore.com>
6227 * s-soflin.ads: Fix typos
6229 2009-04-22 Vincent Celier <celier@adacore.com>
6231 * prj-env.adb: Minor comment change
6233 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
6234 Get_Name_String with No_File.
6236 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
6237 cannot be created even when not in verbose mode.
6239 2009-04-22 Emmanuel Briot <briot@adacore.com>
6241 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
6242 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
6243 Multi_Language modes, to avoid code duplication.
6244 (Project_Data.Include_Language): Removed.
6246 2009-04-22 Vincent Celier <celier@adacore.com>
6248 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
6249 the temporary file cannot be created, indicating the directory when the
6250 creation was attempted.
6252 2009-04-22 Emmanuel Briot <briot@adacore.com>
6254 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
6255 the language names, not their indices.
6257 2009-04-22 Emmanuel Briot <briot@adacore.com>
6259 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
6260 (Source_Data.Language_Name): Field removed.
6262 2009-04-22 Emmanuel Briot <briot@adacore.com>
6264 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
6267 2009-04-22 Emmanuel Briot <briot@adacore.com>
6269 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
6270 separate_suffix to the same value as the body_suffix.
6272 2009-04-22 Robert Dewar <dewar@adacore.com>
6274 * prj.adb: Minor code reorganization
6277 * prj-proc.adb: Minor code reorganization, clean up.
6279 * prj-nmsc.adb: Minor reformatting
6280 Minor code reorganization
6282 * gnat_ugn.texi: Add to doc on strict aliasing
6284 2009-04-22 Pascal Obry <obry@adacore.com>
6286 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
6289 * s-tasini.adb: Minor reformatting.
6291 * s-tassta.adb: Minor reformatting.
6293 2009-04-22 Emmanuel Briot <briot@adacore.com>
6295 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
6296 smaller subprograms.
6297 Renamed to Check_File_Naming_Schemes to avoid confusion with the
6298 other Check_Naming_Schemes functions that plays a totally different
6300 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
6301 extracted from the above. These were partially rewritten to avoid
6302 unnecessary code and temporary variables.
6303 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
6304 and Get_Unit (which for now still exist since they contain mode-specific
6307 2009-04-22 Emmanuel Briot <briot@adacore.com>
6309 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
6310 Remove duplicated code.
6311 (Canonical_Case_File_Name): new subprogram
6312 (Check_And_Normalize_Unit_Names): new subprogram
6313 (Write_Attr): new subprogram
6314 Better sharing of code
6315 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
6316 split Check_Naming and help find duplicated code
6317 (Check_Common): new subprogram, sharing code between ada_only and
6318 multi_language mode.
6319 (Naming_Data.Dot_Repl_Loc): field removed
6321 2009-04-22 Emmanuel Briot <briot@adacore.com>
6323 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
6324 Minor refactoring to reduce the size of
6325 Process_Sources_In_Multi_Language_Mode.
6326 Avoid extra copied of Source_Data, which we found in the past could be
6328 (Mark_Excluded_Sources): new subprogram.
6329 (Remove_Locally_Removed_Files_From_Units): merged into the above
6330 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
6331 and allow better sharing of code between multi_lang and ada_only modes
6332 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
6334 2009-04-22 Emmanuel Briot <briot@adacore.com>
6336 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
6337 Removed, since unused.
6339 2009-04-22 Vincent Celier <celier@adacore.com>
6341 * prj-attr.adb: New single project level attribute
6342 Separate_Run_Path_Options.
6344 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6345 attribute Seperate_Run_Path_Options.
6347 * prj.ads: (Project_Configuration): New Boolean component
6348 Separate_Run_Path_Options, defaulted to False.
6350 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
6352 2009-04-22 Robert Dewar <dewar@adacore.com>
6354 * sem_type.adb: Minor reformatting
6356 * mlib.adb: Minor reformatting
6358 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
6361 2009-04-22 Nicolas Setton <setton@adacore.com>
6363 * link.c: Add flag __gnat_separate_run_path_options.
6365 * mlib.adb (Separate_Run_Path_Options): New subprogram.
6367 * mlib.ads (Separate_Run_Path_Options): Declare.
6369 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
6370 switch per directory, rather than one "rpath" switch listing all
6373 * gnatlink.adb (Process_Binder_File): Likewise.
6375 * make.adb (Gnatmake): Likewise.
6377 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
6379 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
6380 Add a call to Move_Final_List when the target of the assignment is a
6381 return object that needs finalization and the expression is a
6382 controlled build-in-place function.
6384 2009-04-22 Vincent Celier <celier@adacore.com>
6386 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
6387 Including_Libraries set to True.
6389 2009-04-22 Ed Schonberg <schonberg@adacore.com>
6391 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
6392 create a unit table entry for the subprogram declaration created for a
6393 child suprogram body that has no separate specification.
6395 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
6396 subprogram body, call Make_Child_Decl_Unit.
6398 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
6399 table can only be the created specification of a child subprogram body
6400 that is the main unit, which has not been entered in the table yet.
6402 * errout.adb (Output_Messages): Ignore created specification of a
6403 child subprogram body to prevent repeated listing of error messages.
6405 * gnat1drv.adb (gnat1drv): The generated specification for a child
6406 subprogram body does not generate code.
6408 2009-04-22 Arnaud Charlet <charlet@adacore.com>
6410 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
6411 since this unit is now part of bootstrap units, so must use Ada 95
6414 2009-04-22 Thomas Quinot <quinot@adacore.com>
6416 * a-tasatt.adb: Minor reformatting
6418 2009-04-22 Bob Duff <duff@adacore.com>
6420 * s-stalib.ads: Remove "with System;" since we're inside System, so
6423 2009-04-22 Vincent Celier <celier@adacore.com>
6425 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
6426 the source record, as there may be a dependency file even if no object
6429 2009-04-22 Robert Dewar <dewar@adacore.com>
6431 * lib-load.adb: Minor reformatting
6433 * lib-load.ads: Minor reformatting
6435 * sinfo.ads: Minor reformatting
6437 2009-04-22 Bob Duff <duff@adacore.com>
6439 * exp_pakd.adb: Minor comment fixes.
6441 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
6442 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
6443 include units containing instantiations, as well as units that are
6444 generic instantiations.
6446 * sem.adb: Include dependents and corresponding specs/bodies in the
6449 * gcc-interface/Make-lang.in:
6450 sem now depends on s-bitops, because of the packed array of Booleans.
6452 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6454 * gcc-interface/ada-tree.def: Fix formatting nits.
6455 (REGION_STMT): Delete.
6456 (HANDLER_STMT): Likewise.
6457 * gcc-interface/ada-tree.h: Fix formatting nits.
6459 (REGION_STMT_BODY): Likewise.
6460 (REGION_STMT_HANDLE): Likewise.
6461 (REGION_STMT_BLOCK): Likewise.
6462 (HANDLER_STMT_ARG): Likewise.
6463 (HANDLER_STMT_LIST): Likewise.
6464 (HANDLER_STMT_BLOCK): Likewise.
6465 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
6466 (fp_size_to_prec): Likewise.
6467 (largest_move_alignment): Delete.
6468 (gnat_compute_largest_alignment): Likewise.
6470 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6471 Remove redundant code.
6472 <E_Array_Type>: Remove redundant assert.
6473 <E_Array_Subtype>: Exit early from index computation in pathological
6475 Rewrite conditional assignment.
6476 (make_type_from_size): Likewise.
6477 * gcc-interface/misc.c (largest_move_alignment): Delete.
6478 (gnat_finish_incomplete_decl): Likewise.
6479 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
6480 (asm_out_file): Likewise
6481 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
6482 (gnat_dwarf_name): Move around.
6483 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
6484 (gigi): Remove call to gnat_compute_largest_alignment.
6485 * utils.c (create_field_decl): Rewrite conditional assignment.
6488 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6490 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
6491 on entry. Defer common processing for types. Reorder and clean up.
6492 Compute the equivalent GNAT node and the default size for types only.
6493 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
6494 <E_Access_Type>: For an unconstrained designated type, do not pretend
6495 that a dummy type is always made.
6496 <all> Fix nits in comments.
6497 (validate_size): Fix formatting nits and comments.
6498 (set_rm_size): Likewise.
6499 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
6500 passed to TARGET_PROMOTE_PROTOTYPES hook.
6502 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6504 * fe.h (Get_External_Name): Declare.
6505 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
6506 (concat_name): ...this.
6507 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
6508 gnu_entity_name and adjust for above renaming.
6509 <E_Access_Type>: Use create_concat_name to get the name of the various
6510 types associated with unconstrained array types.
6511 (make_aligning_type): Adjust for above renaming.
6512 (maybe_pad_type): Likewise.
6513 (components_to_record): Likewise. Use get_identifier_with_length for
6514 the encoding of the variant.
6515 (get_entity_name): Use get_identifier_with_length.
6516 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
6517 Do not fiddle with Name_Buffer.
6518 (concat_id_with_name): Rename to...
6519 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
6521 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
6524 2009-04-21 Joseph Myers <joseph@codesourcery.com>
6526 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
6529 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6531 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
6533 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6535 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
6536 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
6537 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
6538 Remove useless support code for packed array types and assert its
6540 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
6541 adjust for TYPE_RM_SIZE change.
6542 <all> Fix nits in comments. Use Original_Array_Type accessor instead
6543 of Associated_Node_For_Itype accessor for packed array types.
6544 (make_packable_type): Likewise.
6545 (maybe_pad_type): Likewise.
6546 (set_rm_size): Likewise. Rework conditional statement. Adjust for
6547 TYPE_RM_SIZE change.
6548 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
6549 (rm_size): Fix nits in comments. Rework conditional statements.
6550 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
6552 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
6553 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
6554 appropriate function to initialize the size_type_node. Adjust for
6555 TYPE_RM_SIZE change.
6557 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6559 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
6560 for imported subprograms.
6562 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6564 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
6565 constant objects covered by 13.3(19) volatile.
6567 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6569 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
6570 of dummy fat pointer types to the debug back-end.
6572 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6574 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
6575 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
6576 before wrapping it up in the record type. Do not overwrite the
6577 Ada size of the record type with the Esize.
6579 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6581 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
6582 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
6583 if the conversion is on the LHS of an assignment and a no-op.
6584 <all> Do not convert the result to the result type if the Parent
6585 node is such a conversion.
6587 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6589 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
6590 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
6591 of types with unknown discriminants.
6592 (substitute_in_type): Rewrite and restrict to formal substitutions.
6593 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
6594 (update_pointer_to): Update comment.
6596 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6598 * sem_ch8.adb (Use_One_Package): In an instance, if two
6599 potentially_use_visible and non-overloadable homonyms are available
6600 from the actuals of distinct formal packages, retain the current one,
6601 which was visible in the generic, to prevent spurious visibility
6603 (End_Use_Package): Restore use_visibility when needed.
6605 2009-04-20 Sergey Rybin <rybin@adacore.com>
6607 * gnat_ugn.texi, vms_data.ads: Update doc.
6609 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6611 * gcc-interface/Make-lang.in: Update dependencies
6613 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
6616 2009-04-20 Robert Dewar <dewar@adacore.com>
6618 * checks.ads: Fix documentation of range check handling
6620 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6622 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
6623 a redundant use_type clause.
6625 2009-04-20 Robert Dewar <dewar@adacore.com>
6627 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
6628 this attribute can be evaluated at compile time.
6629 (Eval_Attribute, case Range_Length): Same improvement
6631 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
6633 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6635 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
6636 for better handling of null procedures.
6637 (Check_Overriding_Indicator): Do not emit a warning on a missing
6638 overriding indicator on an operator when the type of which the operator
6639 is a primitive is private.
6641 2009-04-20 Bob Duff <duff@adacore.com>
6643 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
6646 2009-04-20 Robert Dewar <dewar@adacore.com>
6648 * sem_attr.adb: Minor reformatting
6650 * gnatcmd.adb: Minor reformatting
6652 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6654 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
6655 overloaded and one interpretation matches the context, label the
6656 operand with the type of first formal.
6658 2009-04-20 Bob Duff <duff@adacore.com>
6660 * debug.ads: Minor comment fix.
6662 * debug.adb: Minor comment fixes.
6664 2009-04-20 Javier Miranda <miranda@adacore.com>
6666 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
6668 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
6670 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
6671 is expanded into a call to Raise_Exception, avoid passing the
6672 exception-name'identity in runtimes in which this argument
6675 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
6677 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
6678 generated bindings for cil.
6680 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6682 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
6683 discriminants, collect components from the Underlying_Record_View,
6684 which will be used in the expansion of the aggregate into assignments.
6686 * sem_ch3.adb: Do not label derived type with unknown discriminants as
6687 having a private declaration.
6689 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6691 * exp_util.adb (Expand_Subtype_From_Expr): use the
6692 underlying_record_view when available, to create the proper constrained
6693 subtype for an object of a derived type with unknown discriminants.
6695 2009-04-20 Javier Miranda <miranda@adacore.com>
6697 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
6698 formals that have pragma unreferenced.
6700 2009-04-20 Pascal Obry <obry@adacore.com>
6702 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
6703 Remove all calls to To_Lower_If_Case_Insensitive to preserve
6704 the pathname original casing.
6706 2009-04-20 Robert Dewar <dewar@adacore.com>
6708 * g-trasym.adb: Minor reformatting
6710 * s-os_lib.adb: Minor reformatting
6712 * sem.adb: Minor reformatting
6713 Minor code reorganization
6715 * sem_ch3.adb: Minor reformatting
6717 * sem_ch4.adb: Minor reformatting
6719 * sem_ch8.adb: Minor reformatting
6721 * sem_type.adb: Minor reformatting
6723 2009-04-20 Javier Miranda <miranda@adacore.com>
6725 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
6726 generated by derivations of tagged types use the aliased subprogram a
6727 reference to locate their controlling type.
6729 2009-04-20 Tristan Gingold <gingold@adacore.com>
6731 * g-trasym.adb: Set size of result buffer before calling
6734 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6736 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
6737 to a function returning an array can be interpreted as a call with
6738 defaulted parameters whose result is indexed, take into account the
6739 types of all the indices of the array result type.
6741 2009-04-20 Pascal Obry <obry@adacore.com>
6743 * a-direct.adb, s-os_lib.adb: Minor reformatting.
6745 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6747 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
6748 null exclusion qualifiers for object renaming declarations.
6750 2009-04-20 Nicolas Roche <roche@adacore.com>
6752 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
6753 unsigned long long. So compare local_time and utc_time before computing
6756 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6758 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6759 of the Underlying_Record_View before that of the derived type.
6761 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
6762 with unknown discriminants with regard to the parent subtype.
6764 2009-04-20 Bob Duff <duff@adacore.com>
6766 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
6767 that are not included. This is necessary if the main unit is a generic
6770 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
6771 because it doesn't work if -gnatn is used.
6773 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6775 * rtsfind.adb (RTE, RTE_Record_Component): In
6776 Configurable_Run_Time_Mode, do not enable front-end inlining.
6778 2009-04-20 Thomas Quinot <quinot@adacore.com>
6780 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
6781 System.Address_To_Access_Conversions.
6783 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6785 * sem.adb: Guard against ill-formed subunits.
6787 2009-04-20 Bob Duff <duff@adacore.com>
6789 * output.adb (Flush_Buffer): Do not indent blank lines.
6790 (Ignore_Output): New procedure for output suppression.
6792 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6794 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
6795 when it is positive. This avoids a potential constraint error raised
6796 by the conversion to Natural.
6798 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6800 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
6801 involves a target that has a specified address, don't set Forward_OK
6802 and Backward_OK to False if the rhs is an aggregate, since overlap
6805 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6807 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
6808 in an object renaming declaration when the expected type is an
6809 anonymous access type.
6811 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
6812 ambiguity when one interpretation is an anonymous access type and the
6813 other is a named access type, and the context itself is anonymous
6815 2009-04-20 Thomas Quinot <quinot@adacore.com>
6817 * einfo.ads: Minor comment rewording
6819 * sem_aggr.adb: Minor comment rewording
6821 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
6823 2009-04-20 Pascal Obry <obry@adacore.com>
6825 * adaint.c (__gnat_is_readable_file): Check for file existence
6826 when not using ACL (always the case on remote drives).
6828 2009-04-20 Robert Dewar <dewar@adacore.com>
6830 * sinfo.ads: Minor comment fixes
6832 * exp_disp.adb: Minor reformatting
6834 * gnat1drv.adb: Minor reformatting
6836 * output.adb: Minor reformatting
6838 * s-vxwext-kernel.ads: Minor reformatting
6840 * sem.ads: Minor reformatting
6842 * sem.adb: Minor reformatting
6844 * sem_elim.adb: Minor reformatting
6846 * uname.ads: Minor reformatting
6848 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6850 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
6851 a small dope of 4 words to the adjustment to the stack pointer.
6853 2009-04-20 Thomas Quinot <quinot@adacore.com>
6855 * xoscons.adb: generate C header s-oscons.h in
6856 addition to s-oscons.ads.
6858 * socket.c: On VMS, use s-oscons.h.
6860 * sem_ch3.adb: Minor reformatting
6862 * exp_ch9.adb: Minor reformatting
6864 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6866 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
6867 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
6868 (call_to_gnu): Likewise.
6870 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6872 * gcc-interface/trans.c (gigi): Declare the name of the compilation
6873 unit as the first global name at the very beginning.
6875 2009-04-20 Thomas Quinot <quinot@adacore.com>
6877 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6878 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
6879 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
6880 since HP-UX supports neither inet_aton nor inet_pton (altough the
6881 latter is part of the Single UNIX Specification!).
6882 So reorganize code, and share C implementation based on inet_addr(3)
6883 with VMS (instead of having a VMS specific Ada implementation in
6886 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6888 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
6889 to return the object file name saved by Set_Object_Output_File_Name.
6891 2009-04-20 Emmanuel Briot <briot@adacore.com>
6893 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
6894 for the standard command line, when argc has been modified since the
6895 start of the application.
6897 2009-04-20 Thomas Quinot <quinot@adacore.com>
6899 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
6900 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
6902 2009-04-20 Bob Duff <duff@adacore.com>
6904 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
6907 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6909 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
6910 subprogram as Eliminated when source operation is.
6911 (Expand_N_Protected_Type_Declaration): Generate protected and
6912 unprotected specs for the internal operations, even if the source
6913 operation is eliminated.
6915 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6917 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
6918 Predefined_Primitive_Bodies): Do not create the declarations and bodies
6919 of the primitive subprograms associated with dispatching select
6920 statements when the runtime is in configurable mode.
6922 2009-04-20 Ed Falis <falis@adacore.com>
6924 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
6926 2009-04-20 Thomas Quinot <quinot@adacore.com>
6928 * s-oscons-tmplt.c: Add support for generating a dummy version of
6929 s-oscons.ads providing all possible constants.
6931 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
6933 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
6934 ANSI version (not the UNICODE version) of WSAStringToAddress.
6936 2009-04-20 Pascal Obry <obry@adacore.com>
6938 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
6939 allocated for the security descriptor and make sure all
6940 handles are closed before leaving this procedure.
6942 2009-04-20 Javier Miranda <miranda@adacore.com>
6944 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
6945 (Set_Is_Underlying_Record_View): New subprogram
6947 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
6948 private types with unknown discriminants use the underlying record view
6951 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
6952 underlying record view in the full view of private types whose parent
6953 has unknown discriminants.
6954 (Build_Derived_Record_Type): Avoid generating the class-wide entity
6955 associated with an underlying record view.
6956 (Derived_Type_Declaration): Avoid deriving parent primitives in
6957 underlying record views.
6959 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
6960 records with unknown discriminants.
6962 * sem_type.adb (Covers): Handle underlying record views.
6963 (Is_Ancestor): Add support for underlying record views.
6965 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
6966 dispatching call if the type of the target object is tagged and has
6967 unknown discriminants.
6969 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
6970 unknown discriminants.
6972 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
6973 tables for internally built underlying record views.
6975 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
6976 empty list of component associations.
6978 2009-04-20 Thomas Quinot <quinot@adacore.com>
6980 * sem_ch10.adb: Minor reformatting
6982 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6983 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
6984 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
6985 standard inet_pton API (and emulate it on platforms that do not
6987 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
6988 DECC$INET_ADDR, imported in Ada.
6989 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
6990 implementation provided by GNAT runtime.
6991 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
6994 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6996 * gnat_ugn.texi: Add documentation for -fno-ivopts.
6998 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7000 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
7001 with_clause if it is the main unit.
7003 2009-04-20 Thomas Quinot <quinot@adacore.com>
7005 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
7006 (no behaviour change): Use Append instead of Increment_Last followed
7009 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7011 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
7012 declarations of all primitives associated with dispatching asynchronous,
7013 conditional and timed selects when dispaching calls are forbidden and
7014 select statements are not allowed (such as in Ravenscar).
7015 (Predefined_Primitive_Bodies): Ditto for bodies.
7017 * exp_disp.ad (Make_DT): Do not create and populate the
7018 Select_Specific_Data of the dispatch table when dispatching calls are
7019 forbidden and select statements are not allowed (such as in Ravenscar).
7021 2009-04-20 Robert Dewar <dewar@adacore.com>
7023 * a-tifiio.adb: Minor reformatting
7025 2009-04-20 Thomas Quinot <quinot@adacore.com>
7027 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
7028 other C library functions, report *failure* with a zero status, and
7029 success with a non-zero status.
7031 2009-04-20 Bob Duff <duff@adacore.com>
7033 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
7034 (Semantics): After analyzing each unit, Append it to the
7035 Comp_Unit_List, if appropriate.
7037 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
7039 (Gnat1drv): Correct comment regarding Back_End_Mode.
7041 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7043 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
7045 2009-04-20 Thomas Quinot <quinot@adacore.com>
7047 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7048 output.adb, output.ads, s-taprop-hpux-dce.adb,
7049 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
7052 2009-04-20 Thomas Quinot <quinot@adacore.com>
7054 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
7055 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
7056 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
7057 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
7058 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
7059 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
7061 * debug.adb: Fix typo
7063 * gnat_rm.texi: Minor doc fix.
7065 * sem_ch7.adb, freeze.adb: Minor reformatting
7067 2009-04-20 Thomas Quinot <quinot@adacore.com>
7069 * g-socket.ads: Add new constants:
7071 Unspecified_Group_Inet_Addr
7072 All_Hosts_Group_Inet_Addr
7073 All_Routers_Group_Inet_Addr
7075 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
7076 ERANGE (Result too large).
7077 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
7078 propagation of errno to caller.
7080 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7082 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
7083 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
7086 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7088 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
7089 checking for references to eliminated subprograms that should be
7091 (Eliminate_Error_Message): Update comment to say "references" rather
7092 than "calls" (since attribute cases are handled here as well).
7094 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
7095 checking for references to eliminated subprograms that should be
7096 flagged. Add with and use of Sem and Sem_Util.
7098 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
7099 Add with and use of Sem_Elim.
7101 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
7102 applied to eliminated subprograms.
7103 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
7104 eliminated subprograms.
7105 Add with and use of Sem_Elim.
7107 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
7108 to eliminated subprograms, now handled during Resolve_Call.
7109 Remove with and use of Sem_Elim.
7111 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
7112 testing Is_Eliminated, for proper handling of primitive derived from
7113 eliminated subprograms.
7115 2009-04-20 Vincent Celier <celier@adacore.com>
7117 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
7118 has been declared (Library_GCC or Linker'Driver), for the driver name.
7120 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
7121 Linker'Driver is, use Linker'Driver as the shared library linker.
7122 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
7123 Library_GCC is declared.
7124 (Check_Library_Attributes): Set up the shared linker driver: either
7125 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
7128 2009-04-20 Thomas Quinot <quinot@adacore.com>
7130 * g-socket.ads (Send_Socket): Fix misleading comment.
7132 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7134 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
7137 2009-04-20 Geert Bosch <bosch@adacore.com>
7139 * a-tifiio.adb (Put): Avoid generating too many digits for certain
7140 fixed types with smalls that are neither integer or the reciprocal
7143 2009-04-20 Bob Duff <duff@adacore.com>
7145 * uname.ads: Minor comment fix.
7147 * types.ads: Minor comment fix.
7149 2009-04-20 Pascal Obry <obry@adacore.com>
7151 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
7152 avoid warning. At the same time fix a memory leak.
7154 * osint.adb (Get_Libraries_From_Registry): Properly free memory
7155 returned by the above routine.
7157 2009-04-20 Robert Dewar <dewar@adacore.com>
7159 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
7160 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
7161 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
7162 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
7164 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
7166 2009-04-20 Pascal Obry <obry@adacore.com>
7168 * initialize.c (__gnat_initialize): Add braces to kill warning.
7170 * adaint.c: Minor reformatting, remove trailing spaces.
7172 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7174 * gcc-interface/Make-lang.in: Update dependencies.
7176 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7178 * adaint.h (__gnat_lwp_self): Declare on Linux.
7180 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
7182 2009-04-20 Robert Dewar <dewar@adacore.com>
7184 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
7185 front-end part of -fpreserve-control-flow switch.
7187 2009-04-20 Bob Duff <duff@adacore.com>
7189 * rtsfind.adb: Minor comment fix
7191 2009-04-20 Robert Dewar <dewar@adacore.com>
7193 * exp_aggr.adb: Minor reformatting
7194 Minor code reorganization (use Nkind_In)
7196 * g-socket.adb: Minor reformatting
7198 * g-socket.ads: Minor comment fix
7200 * s-auxdec.ads: Minor comment and organization update.
7202 * s-auxdec-vms_64.ads: Minor comment and organization update.
7204 * sem_ch10.adb: Minor addition of ??? comment
7206 * sem_disp.adb: Minor reformatting
7208 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7210 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
7211 list a caller of an inlined subprogram, if the caller itself is not
7214 2009-04-20 Pascal Obry <obry@adacore.com>
7216 * adaint.c: Disable use of ACL on network drives.
7218 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7220 * gnat_ugn.texi: Add examples.
7222 2009-04-20 Thomas Quinot <quinot@adacore.com>
7224 * g-socket.ads (Abort_Selector): Clarify documentation.
7226 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7228 * opt.ads (Inspector_Mode): Update documentation of this flag.
7230 2009-04-20 Thomas Quinot <quinot@adacore.com>
7232 * g-socket.ads: Minor reformatting
7234 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
7235 consider S_resolvLib error codes since we only use the hostLib wrappers.
7237 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7239 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
7240 of the Underlying_Record_View after that of the derived type.
7242 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7244 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
7247 2009-04-20 Javier Miranda <miranda@adacore.com>
7249 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
7251 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
7254 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
7257 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
7258 in internally built overriding subprograms.
7260 2009-04-20 Doug Rupp <rupp@adacore.com>
7262 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
7264 * s-auxdec.ads: Likewise
7266 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7268 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
7269 type by an interface.
7271 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
7272 minimze difference in expanded tree when compiled as spec of the main
7273 unit, or as a spec in the context of another unit.
7275 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7277 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
7278 (localtime_tzoff): This routine no longer accepts an actual of type
7280 (UTC_Time_Offset): Remove local variable Secs_TM.
7282 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
7283 actual of type struct tm*. Add local variable of type struct tm for all
7284 targets that provide localtime_r and need to invoke it.
7286 2009-04-20 Thomas Quinot <quinot@adacore.com>
7288 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
7289 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
7290 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
7292 2009-04-20 Robert Dewar <dewar@adacore.com>
7294 * sem_ch3.adb: Minor reformatting
7296 * lib-load.adb: Minor reformatting
7298 * sem_ch4.adb: Minor reformatting
7300 2009-04-20 Robert Dewar <dewar@adacore.com>
7302 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
7303 (equal values => False).
7305 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7307 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
7308 to null procedures can be inlined unconditionally.
7310 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7312 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
7313 non-addressable parameter passed by reference, do not convert the
7314 actual if its type is already the nominal type, unless it is of
7315 self-referential size.
7317 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7319 * gnat_ugn.texi: Fix typos.
7321 2009-04-20 Robert Dewar <dewar@adacore.com>
7323 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
7324 Validate_Unchecked_Warnings to suppress warnings about size or
7325 alignment or extra bits if either type involved has pragma Warnings
7326 (Off) set for the type entity.
7328 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
7330 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
7331 a builtin type and give it a name.
7333 2009-04-17 Diego Novillo <dnovillo@google.com>
7335 * gcc-interface/misc.c (gnat_expand_expr): Remove.
7336 (LANG_HOOKS_EXPAND_EXPR): Remove.
7338 2009-04-17 Robert Dewar <dewar@adacore.com>
7340 * sem_ch3.adb: Minor reformatting
7342 2009-04-17 Pascal Obry <obry@adacore.com>
7344 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
7346 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7348 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
7349 illegal constraints on type derived from formal discrete types.
7351 2009-04-17 Thomas Quinot <quinot@adacore.com>
7355 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7356 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7357 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
7358 g-socket.ads (GNAT.Sockets.Thin.C_Send,
7359 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
7360 Replace calls to send(2) with equivalent sendto(2) calls.
7361 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
7362 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
7363 report an error in that case. Factor code common to the two versions
7364 (datagram and stream) in common routine Stream_Write.
7366 2009-04-17 Robert Dewar <dewar@adacore.com>
7368 * exp_disp.adb: Minor reformatting
7369 Minor code reorganization (use Nkind_In)
7371 * prepcomp.adb: Minor reformatting
7373 * sem_ch3.adb: Minor reformatting
7375 * sem_res.adb: Minor comment addition
7377 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
7380 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
7381 setting Is_Referenced
7383 * types.ads: Minor reformatting
7385 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7387 * gnat_ugn.texi: Initial documentation on binding generator.
7389 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7391 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
7392 type extensions whose parent is a type with unknown discriminants.
7394 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
7395 aggregate has unknown discriminants, use the Underlying_Record_View to
7396 obtain the discriminants of the ancestor part.
7398 * exp_disp.adb (Build_Dispatch_Tables): Types that are
7399 Underlying_Record_Views share the dispatching information of the
7400 original record extension.
7402 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
7403 discriminants, propagate dispach table information to the
7404 Underlying_Record_View.
7406 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
7407 discriminants and declaration is not a completion, generate
7408 Underlying_Record_View to provide proper discriminant information to
7409 the front-end and to gigi.
7411 2009-04-17 Robert Dewar <dewar@adacore.com>
7413 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
7414 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
7415 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
7416 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
7417 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
7418 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
7419 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
7420 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
7421 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
7422 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
7423 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
7424 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
7425 s-conca3.ads: Remove unneeded pragma Warnings
7427 2009-04-17 Robert Dewar <dewar@adacore.com>
7429 * g-moreex.adb: Add comments.
7431 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
7433 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
7436 * prepcomp.adb: Add ??? comment
7438 * a-tasatt.adb: Minor reformatting
7440 * g-trasym-vms-alpha.adb: Add ??? comment
7442 * g-trasym-vms-ia64.adb: Add ??? comment
7444 * xoscons.adb: Minor reformatting
7446 * s-tassta.adb: Minor reformatting
7448 * s-scaval.adb: Add ??? comment
7450 * stand.ads: Minor code clean up (remove junk with of Namet)
7452 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
7453 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
7454 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
7455 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
7456 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
7457 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
7458 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
7459 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
7460 Warnings off pragmas.
7462 2009-04-17 Pascal Obry <obry@adacore.com>
7464 * initialize.c: Fix test for reallocating the arguments array.
7466 2009-04-17 Geert Bosch <bosch@adacore.com>
7468 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
7469 conversion truncate only for decimal fixed point types.
7471 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
7473 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
7476 2009-04-17 Robert Dewar <dewar@adacore.com>
7478 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
7479 Backwards_OK if either operand has an address clause.
7481 2009-04-17 Pascal Obry <obry@adacore.com>
7483 * initialize.c: Code clean up, use realloc.
7485 2009-04-17 Pascal Obry <obry@adacore.com>
7487 * initialize.c: Do not get Unicode command line if Unicode support not
7489 Add support for wildcard expansion for Unicode parameters on Win32.
7491 * mingw32.h: Add missing macros when Unicode support not activated.
7493 2009-04-17 Javier Miranda <miranda@adacore.com>
7495 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
7496 avoid generating code that references the Current_Master
7497 when compiling without tasks.
7499 2009-04-17 Vincent Celier <celier@adacore.com>
7501 * prj-attr.adb: New project level attribute Target
7503 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
7506 * prj.ads (Project_Configuration): New component Target
7508 2009-04-17 Thomas Quinot <quinot@adacore.com>
7510 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
7511 case for the case of an aggregate component, the attach call for the
7512 result is actually needed.
7514 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
7515 an array aggregate must be disabled if the component type requires
7518 * exp_ch3.adb: Minor reformatting
7520 2009-04-17 Bob Duff <duff@adacore.com>
7522 * output.ads (Indent,Outdent): New procedures for indenting the output.
7523 (Write_Char): Correct comment -- LF _is_ allowed.
7525 * output.adb (Indent,Outdent): New procedures for indenting the output.
7526 Keep track of the indentation level, and make sure it doesn't get too
7528 (Flush_Buffer): Insert spaces at the beginning of each line, if
7529 indentation level is nonzero.
7530 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
7532 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
7533 "Next_Col := 1;". Flush_Buffer does that.
7535 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
7536 controlled by the -gnatdc switch. It now occurs on entry/exit to the
7537 relevant analysis routines, and calls Indent/Outdent to make the
7538 indentation reflect the nesting level. Add "helper" routines, since
7539 otherwise lots of "return;" statements would skip the debugging output.
7541 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7543 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
7544 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
7545 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
7547 2009-04-17 Thomas Quinot <quinot@adacore.com>
7549 * exp_aggr.adb: Minor code reorganization, no behaviour change.
7551 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7553 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
7554 clause in a unit that is a package body or a subunit, when the previous
7555 clause appears in a spec or a parent.
7557 2009-04-17 Thomas Quinot <quinot@adacore.com>
7559 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
7561 * exp_ch7.adb: Minor reformatting
7563 2009-04-17 Bob Duff <duff@adacore.com>
7565 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
7566 allocator, check that the expression of the qualified expression obeys
7567 the constraints of the subtype of the qualified expression.
7569 2009-04-17 Thomas Quinot <quinot@adacore.com>
7571 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
7573 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7575 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
7576 aggregate, using context imposed by subtype mark in allocator.
7578 2009-04-17 Pascal Obry <obry@adacore.com>
7580 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
7582 2009-04-17 Nicolas Roche <roche@adacore.com>
7584 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
7587 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7589 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
7590 cover both calls and attribute references ("call" => "reference").
7592 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7594 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
7595 type for which Storage_Size is set to 0 is legal in a pure unit.
7597 2009-04-17 Thomas Quinot <quinot@adacore.com>
7599 * exp_ch7.adb: Minor reformatting
7601 2009-04-17 Robert Dewar <dewar@adacore.com>
7603 * restrict.adb (Check_Restriction_No_Dependence): Don't check
7604 restriction if outside main extended source unit.
7606 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
7607 for parents of child units as well as the child unit itself.
7609 2009-04-17 Bob Duff <duff@adacore.com>
7611 * checks.ads: Minor comment fix
7613 * exp_aggr.ads: Minor comment fix
7615 2009-04-17 Nicolas Roche <roche@adacore.com>
7617 * adaint.c: Improve cross compiler detection and handling.
7619 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
7621 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
7623 2009-04-17 Pascal Obry <obry@adacore.com>
7625 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
7628 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
7629 value when no encoding form paramter is set on Text_IO services.
7631 * adaint.c: CurrentCodePage new variable on Windows.
7632 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7635 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7638 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
7639 environment variable value. Default is UTF-8.
7641 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
7642 fopen and freopen encoding parameter is now set to Unspecified.
7643 The default value is in this case UTF-8 (as it was before) but
7644 use the new macros that convert to/from the code page set
7645 at runtime (CurrentCodePage).
7647 * s-fileio.adb: When no encoding specified use Unspecified value.
7649 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7651 * atree.adb, atree.ads: Remove dead code.
7653 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7655 * gcc-interface/Make-lang.in: Update dependencies.
7657 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7659 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
7660 illegal uses of incomplete types in formal parts and return types.
7662 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
7663 access to subprograms.
7665 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
7666 Taft-amendment types as the return type of an access_to_function type.
7668 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7669 type for access_to_subprograms. The check is performed on package exit.
7671 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7673 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
7675 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
7677 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
7679 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
7680 semantic units, because the handling of itypes in the copied tree
7681 requires semantic information that does not belong in atree.
7683 2009-04-17 Robert Dewar <dewar@adacore.com>
7685 * par-ch6.adb: Minor reformatting
7687 * prj.adb: Minor reformatting
7689 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7691 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
7692 on protected subprogram bodies, so exclude the case where Pf_Flags is
7693 Pf_Decl_Pbod from the error check.
7695 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
7696 indicators on subprograms in protected bodies, and proceed with parsing
7699 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
7700 subprograms from the check for primitiveness on subprograms with
7701 overriding indicators.
7702 (Check_Overriding_Indicator): Include protected subprograms in the
7703 style check for missing overriding indicators.
7705 2009-04-17 Tristan Gingold <gingold@adacore.com>
7707 * init.c: Fix stack checking for x86 Darwin.
7709 2009-04-17 Vincent Celier <celier@adacore.com>
7711 * prj-attr.adb: New project level attribute Object_File_Suffix
7714 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
7716 (Process_Compiler): Process attribute Object_File_Suffix
7718 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
7719 platform suffix, when specified.
7721 * prj.ads (Language_Config): New component Object_File_Suffix,
7722 defaulted to No_Name.
7723 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
7725 * snames.ads-tmpl: New standard name Object_File_Suffix
7727 2009-04-17 Robert Dewar <dewar@adacore.com>
7729 * gnat_rm.texi: Add documentation about No_Streams restriction
7731 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
7732 attributes when checking No_Streams restriction.
7734 2009-04-17 Thomas Quinot <quinot@adacore.com>
7736 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
7738 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
7739 missing calls to RE_Request_Destroy to deallocate request objects after
7742 2009-04-17 Nicolas Setton <setton@adacore.com>
7744 * link.c: Fix support for passing a response file under Darwin.
7746 2009-04-17 Emmanuel Briot <briot@adacore.com>
7748 * prj.adb (Free): new subprogram.
7750 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7752 * sem_ch3.adb: additional initialization on incomplete subtypes.
7754 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
7755 part and one of the formals is an incomplete tagged type, attach to
7756 list of private dependends of the type for later validation.
7758 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
7759 primitive operations of a Taft-amendmment type.
7761 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7762 type. The check is performed on package exit, possibly after the
7763 subprogram is frozen.
7765 2009-04-17 Vincent Celier <celier@adacore.com>
7767 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
7768 before looking for source directories, but make sure that there are nil
7769 if they are not explicitely declared and there is explicitely no
7770 sources in the project.
7772 2009-04-17 Pascal Obry <obry@adacore.com>
7774 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
7776 * init.c: Fix minor typo and style fix.
7778 2009-04-17 Robert Dewar <dewar@adacore.com>
7780 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
7782 * sem_attr.adb (Analyze_Attribute, case Address): Use
7783 PE_Address_Of_Intrinsic.
7785 * types.ads: Add PE_Address_Of_Intrinsic
7787 * types.h: Add PE_Address_Of_Intrinsic
7789 2009-04-17 Nicolas Setton <setton@adacore.com>
7791 * gcc-interface/Makefile.in: Under darwin, build shared libraries
7792 with install_name starting with "@rpath/".
7794 2009-04-17 Nicolas Setton <setton@adacore.com>
7796 * link.c: Add darwin section
7798 2009-04-16 Robert Dewar <dewar@adacore.com>
7800 * g-pehage.adb: Minor reformatting
7802 * sem_ch12.adb: Minor reformatting
7804 * exp_dist.adb: Minor reformatting
7806 * bindgen.adb: Minor style fixes.
7808 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7810 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
7811 indexed components to the case where the prefix is a static string
7814 2009-04-16 Javier Miranda <miranda@adacore.com>
7816 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
7817 objects avoid any further expansion of the expression initializing the
7820 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7822 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
7823 that hides an outer homograph, make that homograph invisible when
7824 analyzing the actuals, to to prevent illegal direct visibility on it.
7826 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7828 * g-pehage.adb (Initialize): Fix off-by-one error.
7830 2009-04-16 Tristan Gingold <gingold@adacore.com>
7832 * init.c: Detect real stack overflow on Darwin.
7834 * system-darwin-x86.ads: Use stack probing on darwin x86.
7836 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7838 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
7839 take the address of an intrinsic subprogram.
7841 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7843 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
7844 for the targets where GNAT.Traceback.Symbolic is not supported.
7846 2009-04-16 Vincent Celier <celier@adacore.com>
7848 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
7850 * g-trasym.ads: Update comments.
7852 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7854 * tracebak.c (STOP_FRAME): Verify validity of the current address
7855 before dereferencing.
7857 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7859 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
7860 the original location of the index expressions and the index subtypes,
7861 to prevent spurious out-of-scope references in gigi.
7863 2009-04-16 Tristan Gingold <gingold@adacore.com>
7865 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
7866 Add support for stack checking on darwin.
7868 2009-04-16 Vincent Celier <celier@adacore.com>
7870 * prj-attr.adb: New attribute Runtime_Source_Dir
7872 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
7873 attribute Runtime_Source_Dir.
7874 (Check_Naming_Schemes): Give default values to out parameters to avoid
7877 * prj.ads (Language_Config): New component Runtime_Source_Dir
7879 * snames.ads-tmpl: New standard name Runtime_Source_Dir
7881 2009-04-16 Pascal Obry <obry@adacore.com>
7883 * adaint.h, adaint.c (__gnat_rmdir): New routine.
7884 Simple wrapper routines used to convert to proper encoding on
7887 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
7889 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
7892 2009-04-16 Pascal Obry <obry@adacore.com>
7894 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
7896 2009-04-16 Thomas Quinot <quinot@adacore.com>
7898 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
7899 integrated preprocessor.
7901 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
7902 (Initialize): Split into two subprograms, Initialize (to be called
7903 prior to compiler command line processing) and Setup_Hooks (to be called
7904 later on when the first source file is loaded).
7906 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
7907 Add call to Prep.Initialize.
7909 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
7910 to Prep.Setup_Hooks.
7912 2009-04-16 Pascal Obry <obry@adacore.com>
7914 * adaint.h, adaint.c (__gnat_chdir): New routine.
7915 Simple wrapper routines used to convert to proper encoding on
7918 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
7920 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
7922 2009-04-16 Quentin Ochem <ochem@adacore.com>
7924 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
7927 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7929 * a-convec.ads (Is_Empty): Mark inline.
7931 2009-04-16 Nicolas Roche <roche@adacore.com>
7933 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
7935 2009-04-16 Thomas Quinot <quinot@adacore.com>
7937 * prepcomp.adb: Minor reformatting
7939 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7941 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
7942 Access_Subprogram types can also be imported.
7943 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
7946 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7948 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
7949 preserve homonym chain when the declaration is rewritten into a
7950 renaming declaration, in order to preserve visibility structure.
7952 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7954 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
7955 taken into account for VM targets.
7957 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7959 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
7961 (Year_Week_In_Year): New routine which contains the original code from
7962 Week_In_Year. Add the missing special case for January 1st falling on
7965 2009-04-16 Thomas Quinot <quinot@adacore.com>
7967 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
7968 actual type, use the base type to build the To_Any function.
7969 (Build_From_Any_Function): Remove junk, useless subtype conversion.
7971 2009-04-16 Thomas Quinot <quinot@adacore.com>
7973 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
7974 restrict.adb: Minor code reorganization (use
7975 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
7977 2009-04-16 Bob Duff <duff@adacore.com>
7979 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
7982 2009-04-16 Thomas Quinot <quinot@adacore.com>
7984 * sem_ch4.adb: Minor reformatting
7986 * adaint.c: Remove junk duplicated code.
7988 * sem_ch3.adb: Minor reformatting
7990 * exp_dist.adb: Minor comment rewording
7992 2009-04-16 Robert Dewar <dewar@adacore.com>
7994 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
7997 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7999 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
8000 usable before calling Add_One_Interp, to resolve spurious ambiguities.
8002 2009-04-16 Robert Dewar <dewar@adacore.com>
8004 * Make-lang.in: Add entries for s-conca?.o
8006 * Makefile.rtl: Add entries for s-conca?
8008 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
8009 of concatenation expansion
8011 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
8012 string cases instead of expanding assignments inline.
8014 * opt.ads (Optimize_Size): New flag
8016 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
8017 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
8018 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
8019 s-conca9.adb, s-conca9.ads: New file.
8021 2009-04-16 Robert Dewar <dewar@adacore.com>
8023 * exp_ch6.adb: Add comments
8025 * rtsfind.ads: Add entries for s-conca? routines
8027 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8029 * gcc-interface/Make-lang.in: Update dependencies.
8031 * gcc-interface/Makefile.in: Update translation for vms.
8033 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8035 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
8036 and made global, to be used when installing parents of a child
8037 instance, to provide mappings for entities declared in formal packages
8038 of ancestor units. Now called from Install_Formal_Packages.
8040 2009-04-16 Doug Rupp <rupp@adacore.com>
8042 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
8043 notation for clarity.
8045 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
8046 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
8047 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
8048 (Initialize): Initialize Known_Tasks with Environment task.
8050 * s-taskin.ads (Task_States): Move new states to end for the sake of
8053 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
8055 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8057 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
8058 operation has an inline pragma, propagate the flag to the internal
8059 unprotected subprogram.
8061 2009-04-16 Doug Rupp <rupp@adacore.com>
8063 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
8064 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
8065 s-taprop-hpux-dce.adb, s-taprop-posix.adb
8066 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
8068 * s-taprop-vms.adb (Enter_Task): Likewise.
8069 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
8071 * s-tassta.adb (Activate_Tasks): After task creation set state to
8072 Activating, vice Runnable. Initialize Known_Tasks, moved here from
8073 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
8074 Set state to Runnable after above.
8075 (Task_Wrapper): Set Debug_Event_Run. In exception block set
8076 Debug_Event_Terminated.
8078 * s-taskin.ads (Task_States): Add new states Activiting and
8079 Activator_Delay_Sleep.
8080 (Bit_Array, Debug_Event_Array): New types.
8081 (Global_Task_Debug_Event_Set: New flag.
8082 (Common_ATCB): New field Debug_Events.
8084 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
8086 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
8089 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
8090 Activating and when Acceptor_Delay_Sleep.
8092 * s-tasdeb.ads: Add constants for Debug_Events.
8093 (Debug_Event_Kind_Type): New subtype.
8094 (Signal_Debug_Event): New subprogram.
8096 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
8098 2009-04-16 Thomas Quinot <quinot@adacore.com>
8100 * sem_elim.adb: Minor reformatting
8102 * freeze.adb: Minor reformatting
8104 * exp_ch4.adb: Minor reformatting
8106 2009-04-16 Emmanuel Briot <briot@adacore.com>
8108 * prj-nmsc.adb (Path_Name_Of): fix memory leak
8110 2009-04-16 Robert Dewar <dewar@adacore.com>
8112 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
8114 2009-04-16 Vincent Celier <celier@adacore.com>
8116 * fmap.adb (Initialize): Show the current line when the mapping file
8117 is detected as "incorrectly formatted".
8119 2009-04-16 Robert Dewar <dewar@adacore.com>
8121 * sem_ch12.adb: Minor reformatting
8123 * sem_ch5.adb: Minor comment addition
8125 * sem_util.adb: Minor reformatting
8127 * sinput-p.adb: Minor reformatting
8128 Add missing pragma Warnings (On)
8130 2009-04-16 Ed Falis <falis@adacore.com>
8132 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
8134 2009-04-16 Vincent Celier <celier@adacore.com>
8136 * ali-util.adb: Minor comment spelling error fix
8138 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8140 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
8141 generate an assignment loop in case of overlap.
8143 2009-04-16 Olivier Hainque <hainque@adacore.com>
8145 * gnat_ugn.texi (gnatmem description): Make it explicit that
8146 gnatmem is designed to work in association with static runtime
8149 2009-04-16 Thomas Quinot <quinot@adacore.com>
8151 * sem_type.adb: Minor reformatting
8153 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8155 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
8156 concerning return codes of gettimeofday and return value check.
8158 2009-04-16 Ed Falis <falis@adacore.com>
8160 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
8161 body can be renaming of imported routines.
8163 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8165 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
8168 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8170 * exp_ch9.adb: Comment improvements.
8171 (Build_Entry_Family_Name): Add parentheses around the index of a entry
8174 2009-04-15 Bob Duff <duff@adacore.com>
8176 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
8177 "while X /= null loop" where X is unchanged inside the loop. We were
8178 not warning in this case, because of the pointers -- we feared that the
8179 loop variable could be updated via a pointer, if there are any pointers
8180 around the place. But that is impossible in this case.
8182 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
8183 the case of dereferences. In X.all, X cannot be an l-value. We now
8184 catch that case (and implicit dereferences, too).
8186 2009-04-15 Vincent Celier <celier@adacore.com>
8188 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
8190 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8192 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
8194 (Analyze_Package_Instantiation): If generic unit in child instance is
8195 the same as generic unit in parent instance, look for an outer homonym
8196 to locate the desired generic.
8198 2009-04-15 Bob Duff <duff@adacore.com>
8200 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
8201 warnings unless the loop comes from source, because checking generated
8202 loops is a waste of time, and makes it harder to debug
8203 Check_Infinite_Loop_Warning.
8205 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
8206 tested in the while loop is a renaming, do not warn. Otherwise, we get
8207 false alarms, because it's usually renaming something that we can't
8208 deal with (an indexed component, a global variable, ...).
8210 * gnat_rm.texi: Fix typo
8212 2009-04-15 Thomas Quinot <quinot@adacore.com>
8214 * sem_ch6.adb: Minor reformatting
8216 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8218 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
8219 immediate parent of the controlled function call is a component
8222 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8224 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
8225 corresponding class-wide type is also in use.
8227 2009-04-15 Thomas Quinot <quinot@adacore.com>
8229 * frontend.adb: Minor comment fix
8231 2009-04-15 Robert Dewar <dewar@adacore.com>
8233 * gnatchop.adb (BOM_Length): New global variable
8234 (Write_Unit): Add new parameter Write_BOM
8235 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
8238 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
8240 2009-04-15 Geert Bosch <bosch@adacore.com>
8242 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
8243 (Backend_Overflow_Checks): Set to True.
8245 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8247 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
8248 keyword is given in a record extension.
8250 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8252 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
8253 of a controlled function call in the context of a record aggregate.
8254 This does not apply to array aggregates since the call will be expanded
8257 2009-04-15 Ed Falis <falis@adacore.com>
8259 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
8260 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
8261 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
8262 s-osinte-vxworks* and s-vxwext*.
8264 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8266 * gcc-interface/Make-lang.in: Update dependencies.
8268 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
8271 2009-04-15 Robert Dewar <dewar@adacore.com>
8273 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
8274 of node for location for warning messages.
8276 * gnatchop.adb: Minor reformatting
8278 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8280 * exp_ch6.adb: additional guard for renaming declarations for in
8281 parameters of an array type.
8283 2009-04-15 Robert Dewar <dewar@adacore.com>
8285 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
8286 in case they were rewritten by expander (Force_Evaluation).
8288 * targparm.adb (Get_Target_Parameters): Correct check for
8289 Suppress_Exception_Locations.
8291 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8293 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
8294 inlined is of an array type that is not bit-packed, use a renaming
8295 declaration to capture its value, rather than a constant declaration.
8297 2009-04-15 Robert Dewar <dewar@adacore.com>
8299 * rtsfind.adb: Minor reformatting.
8301 2009-04-15 Emmanuel Briot <briot@adacore.com>
8303 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
8304 Restore, and free the saved context.
8306 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8308 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
8309 for illegal private extension from a synchronized interface parent in
8310 front of check for illegal limited extension so that limited extension
8311 from a synchronized interface will be rejected.
8312 (Check_Ifaces): Check that a private extension that has a synchronized
8313 interface as a progenitor must be explicitly declared synchronized.
8314 Also check that a record extension cannot derive from a synchronized
8317 2009-04-15 Pascal Obry <obry@adacore.com>
8319 * adaint.h (__gnat_unlink): Add spec.
8320 (__gnat_rename): Likewise.
8322 2009-04-15 Vincent Celier <celier@adacore.com>
8324 * prj-nmsc.adb: Minor spelling error corrections in error messages
8326 2009-04-15 Robert Dewar <dewar@adacore.com>
8328 * sinfo.ads: Minor comment update
8330 * opt.ads: Minor comment updates
8332 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
8335 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8337 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
8338 that generates the code needed to update a dispatch table when a
8339 primitive operation is declared with a subprogram body without previous
8340 spec. Insertion of the generated code is responsibility of the caller.
8341 (Make_DT): When building static tables, append the code created by
8342 Register_Primitive to update a secondary table after it has been
8345 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
8347 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
8348 on an overriding operation that implements an interface operation only
8349 if not building static dispatch tables.
8351 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8353 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
8354 does not cause overflow when converted to Duration. Use the safe value
8355 as the maximum allowable time delay..
8357 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
8359 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
8360 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
8361 translated to "-j 2".
8363 2009-04-15 Bob Duff <duff@adacore.com>
8365 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
8366 with_clauses, to avoid code duplication. Change this processing so we
8367 always add a with_clause on the main unit if needed.
8369 2009-04-15 Pascal Obry <obry@adacore.com>
8371 Add support for Win32 native encoding for delete/rename routines.
8373 * adaint.c (__gnat_unlink): New routine.
8374 (__gnat_rename): New routine.
8375 Simple wrapper routines used to convert to proper encoding on
8378 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
8379 call to the C library.
8381 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
8383 2009-04-15 Robert Dewar <dewar@adacore.com>
8385 * s-tassta.adb: Minor reformatting
8387 2009-04-15 Robert Dewar <dewar@adacore.com>
8389 * frontend.adb (Frontend): Set proper default for
8390 Warn_On_Non_Local_Exception.
8392 * opt.ads (Exception_Handler_Encountered): New flag
8393 (No_Warn_On_Non_Local_Exception): New flag
8395 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
8397 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
8398 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
8400 2009-04-15 Cyrille Comar <comar@adacore.com>
8402 * s-tassta.adb, a-exextr.adb, a-elchha.adb
8403 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
8404 message when exception traces are active since it would generate
8405 redundant information.
8406 (Exception_Traces.Notify_Exception): put message output by a critical
8407 section to avoid unsynchronized output.
8408 (Trace_Unhandled_Exception_In_Task): put message output by a critical
8409 section to avoid unsynchronized output.
8411 2009-04-15 Emmanuel Briot <briot@adacore.com>
8413 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
8414 (Free): New subprogram.
8416 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8418 * a-calend.adb: Add new constant Nanos_In_Four_Years.
8419 (Formatting_Operations.Time_Of): Change the way four year chunks of
8420 nanoseconds are added to the intermediate result.
8422 2009-04-15 Nicolas Setton <setton@adacore.com>
8424 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
8425 does not need to wait for a carriage return.
8427 2009-04-15 Tristan Gingold <gingold@adacore.com>
8429 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
8432 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8434 * freeze.adb (Freeze_Entity): improve error message for improper use of
8436 Diagnose additional illegal uses of incomplete types in formal parts.
8437 appearing in formal parts.
8439 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
8441 2009-04-15 Robert Dewar <dewar@adacore.com>
8443 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
8445 2009-04-15 Nicolas Roche <roche@adacore.com>
8447 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
8450 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
8452 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
8454 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8456 * sem_ch4.adb: improve error message on exponentiation.
8458 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8460 * a-calend.adb: Move constant Epoch_Offset from package
8461 Conversion_Operations to top level.
8462 (Delay_Operations.To_Duration): Define a constant which represents
8463 "end of time" and use it as a guard against very distant delay dates.
8464 Protect the code against overflow when performing the origin shift to
8467 2009-04-15 Robert Dewar <dewar@adacore.com>
8469 * sem_prag.adb: Minor reformatting.
8471 * sem_type.adb: Minor reformatting
8473 2009-04-15 Javier Miranda <miranda@adacore.com>
8475 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
8476 support to check eliminated subprograms.
8478 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
8480 * sem_elim.adb (Set_Eliminated): Add support for elimination of
8481 dispatching subprograms.
8483 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
8484 operations. Initialize with "null" the slots of eliminated dispaching
8486 (Write_DT): Add output for eliminated primitives.
8488 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
8490 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8492 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
8493 the second is redundant, regardless of scopes.
8495 2009-04-15 Vincent Celier <celier@adacore.com>
8497 * prj-nmsc.adb (Get_Directories): Check for sources before checking
8498 the object directory as when there are no sources, they may not be any
8501 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
8502 directory, when there are no exec directory.
8504 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8506 * sem_type.adb (Remove_Conversions): In order to resolve spurious
8507 ambiguities, refine removal of universal interpretations from complex
8508 expressions with literal arguments, when some numeric operators have
8509 been declared abstract.
8511 2009-04-15 Ed Falis <falis@adacore.com>
8513 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
8514 and backward compatibility for targets using probing for stack overflow
8516 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8518 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
8519 after any declaration, including renaming declarations.
8521 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8523 * gcc-interface/Make-lang.in: Update dependencies.
8525 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
8526 Update xenomai target pairs.
8528 2009-04-15 Javier Miranda <miranda@adacore.com>
8530 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
8532 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
8533 functions returning anonymous access to class-wide limited types. Mark
8534 also the containing scope as a task master.
8536 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
8537 limited-withed packages. Required to restore their visibility after
8538 processing packages associated with implicit with-clauses.
8540 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
8541 associated with return statements because this work is now done by
8542 Check_Anonymous_Return.
8543 (Build_Master): Code cleanup.
8545 2009-04-15 Thomas Quinot <quinot@adacore.com>
8547 * sem_warn.ads: Minor reformatting
8549 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8551 * sem_ch3.adb: better error message for illegal interfaces
8553 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
8554 formal is an incomplete type from a limited_with clause.
8556 2009-04-15 Vincent Celier <celier@adacore.com>
8558 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
8559 Externally_Built indicating if the project is externally built. If it
8560 is, and --subdirs is specified, but the subdir does not exist, look
8561 for the specified directory, without the subdir.
8563 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8565 * a-tasatt.adb: Fix typo, plus minor reformatting
8567 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
8569 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
8571 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8573 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
8574 private extension whose parent is a synchronized interface carries an
8575 explicit synchronized keyword.
8577 2009-04-15 Thomas Quinot <quinot@adacore.com>
8579 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
8580 instantiate generic shared object package with the corresponding
8583 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8585 * system-linux-sparc.ads: Remove obsolete entries.
8587 2009-04-15 Thomas Quinot <quinot@adacore.com>
8589 * s-tasuti.ads: Add ??? comment
8591 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8593 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
8594 type even if the designated type comes from a limited_with clause, to
8595 ensure that the symbol for the finalization list of the access type is
8598 2009-04-10 Robert Dewar <dewar@adacore.com>
8600 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
8601 for warning suppression.
8603 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8605 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
8606 identical, there is no redudancy to check.
8608 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8610 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
8611 calls initializing SS_Allocator (which is initialized in following
8613 (Expand_Simple_Function_Return): Add comment about False value for
8614 Comes_From_Source on secondary-stack allocator.
8616 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
8617 (Build_Entry_Name): Add comment.
8619 2009-04-10 Robert Dewar <dewar@adacore.com>
8621 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
8623 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
8624 bound tested, since this is now done more generally in Sem_Res.
8626 * sem_res.adb (Resolve_Comparison_Op): Add call to
8627 Check_Lower_Bound_Tested.
8628 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
8630 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
8631 (Low_Bound_Tested): New name for Low_Bound_Known flag
8633 * exp_ch5.adb: Minor reformatting
8636 Add comments on copying the Comes_From_Source flag for allocators
8639 Add comments on copying the Comes_From_Source flag for allocators
8641 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
8642 Comes_From_Source flag from old allocator to new one.
8644 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8646 * sem_ch6.ads: Address missing documentation query
8648 2009-04-10 Vincent Celier <celier@adacore.com>
8651 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
8652 and Response_File_Switches.
8654 * prj-nmsc.adb (Process_Linker): Process new attributes
8655 Max_Command_Line_Length, Response_File_Format and
8656 Response_File_Switches.
8658 * prj.ads (Response_File_Format): New enumeration type
8659 (Project_Configuration): New componants Max_Command_Line_Length,
8660 Resp_File_Format and Resp_File_Options.
8662 * snames.ads-tmpl: Add new standard names for linking response files
8663 for gprbuild: GNU, None, Object_List, Option_List,
8664 Max_Command_Line_Length, Response_File_Format and
8665 Response_File_Switches.
8667 2009-04-10 Geert Bosch <bosch@adacore.com>
8669 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
8670 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
8671 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
8672 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
8673 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
8674 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
8675 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
8676 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
8677 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
8678 system-vxworks-arm.ads, system-vxworks-m68k.ads,
8679 system-vxworks-mips.ads, system-vxworks-ppc.ads,
8680 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
8681 (Backend_Overflow_Checks): Set to True.
8683 2009-04-10 Thomas Quinot <quinot@adacore.com>
8685 * exp_attr.adb: Minor reformatting
8687 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8689 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
8690 analyze the expression for a postcondition, even if the compiler mode
8693 2009-04-10 Robert Dewar <dewar@adacore.com>
8695 * sem_aux.adb: Minor reformatting
8697 2009-04-10 Ed Falis <falis@adacore.com>
8699 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
8701 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
8703 2009-04-10 Thomas Quinot <quinot@adacore.com>
8705 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
8706 undocumented formal.
8709 * a-direio.ads: Fix typo in comment
8711 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
8712 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
8713 Use uniform phrasing for comment at start of subprogram body.
8715 * xsnamest.adb: Add note to explain why we use specific names for the
8716 newly generated files instead of generating snames.{ads,adb,h} directly
8718 2009-04-10 Sergey Rybin <rybin@adacore.com>
8721 Add qualifier for new gnatstub option '--no-exception'
8724 Add the description of the new gnatstub option '--no-exception'
8726 2009-04-10 Robert Dewar <dewar@adacore.com>
8728 * rtsfind.adb: Minor reformatting
8730 2009-04-10 Thomas Quinot <quinot@adacore.com>
8732 * sem_disp.adb: Minor reformatting.
8733 Add comment pointing to RM clause for the case of warning against a
8734 (failed) attempt at declaring a primitive operation elsewhere than in a
8737 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8739 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
8740 an actual for a previous formal package of the current instance.
8742 2009-04-10 Bob Duff <duff@adacore.com>
8744 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
8745 them first, rather than on the extended main unit.
8747 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8749 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
8750 specification of full view carries a null exclusion indicator, create
8751 an itype for it, to check for conformance with partial view.
8753 2009-04-10 Bob Duff <duff@adacore.com>
8755 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
8757 * rtsfind.adb: Minor comment changes, and remove useless code.
8759 * sinfo.ads: Add ??? comment.
8761 2009-04-10 Vincent Celier <celier@adacore.com>
8763 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
8765 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8767 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
8768 type is a synchronized type, retrieve tag information from the
8769 corresponding record, which has the dispatch table link.
8771 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
8773 * g-comlin.adb (Group_Analysis): Take care of switches that might be
8774 decomposed afterwards, but are present as-is in the command line
8775 configuration, and thus should be kept as-is.
8777 2009-04-10 Robert Dewar <dewar@adacore.com>
8779 * gnat_rm.texi: Document that postconditions are tested on implicit
8782 * sem_aux.adb: Minor reformatting
8784 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8786 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
8789 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
8790 Null_Exclusion_In_Return_Present when an access-to-function type has a
8791 result type with an explicit not null.
8793 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
8794 given on the result type, then create a null-excluding itype for the
8797 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
8798 the case where a null exclusion is imposed on a named access type.
8799 (Analyze_Subprogram_Specification): Push and pop the scope of the
8800 function around the call to Analyze_Return_Type in the case of no
8801 formals, for consistency with handling when formals are present
8802 (Process_Formals does this). Ensures that any itype created for the
8803 return type will be associated with the proper scope.
8805 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
8806 exclusion is given on a generic function's result type, then create a
8807 null-excluding itype for the generic function.
8808 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
8809 for an actual for a formal in object according to the setting on the
8810 formal. Ensures null exclusion checks are done when the association is
8813 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
8814 N_Access_Function_Definition.
8816 * sinfo.adb: Add Get_ and Set_ operations for
8817 Null_Exclusion_In_Return_Present.
8819 2009-04-10 Bob Duff <duff@adacore.com>
8821 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
8822 call to the _Postconditions procedure in the case of implicit returns
8823 from analysis to expansion. This eliminates some duplicated code. Use
8824 the Postcondition_Proc to find the identity of this procedure during
8827 2009-04-10 Robert Dewar <dewar@adacore.com>
8829 * sem_ch6.adb: Minor code clean up.
8831 * einfo.ads, sem_attr.adb: Minor comment fixes.
8833 2009-04-10 Robert Dewar <dewar@adacore.com>
8835 * sem_ch8.adb: Minor reformatting
8837 2009-04-10 Robert Dewar <dewar@adacore.com>
8839 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
8842 * sem_ch6.adb: Minor code clean up.
8844 2009-04-10 Robert Dewar <dewar@adacore.com>
8846 * mlib-tgt-specific-xi.adb: Minor reformatting
8848 2009-04-10 Bob Duff <duff@adacore.com>
8850 * einfo.ads: Minor comment fixes
8852 2009-04-10 Vincent Celier <celier@adacore.com>
8854 * snames.ads-tmpl: Remove names that are no longer used in the
8856 Mark specifically those that are used only in gprbuild
8858 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
8860 * init.c: Adjust EH support code on Alpha/Tru64.
8862 2009-04-10 Bob Duff <duff@adacore.com>
8864 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
8865 procedure on every path that could return implicitly (not via a return
8866 statement) from a procedure.
8868 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8870 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
8871 valid scope for a task declarations and therefore for a master id.
8873 2009-04-10 Robert Dewar <dewar@adacore.com>
8875 * sem_aux.adb: Minor reformatting
8877 2009-04-10 Vincent Celier <celier@adacore.com>
8879 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
8881 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
8882 (Set_Obsolescent_Check): New procedure to change the value of
8883 Obsolescent_Check_Flag.
8885 * scn.ads (Set_Obsolescent_Check): New procedure to control
8888 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
8889 obsolescent features while preprocessing.
8891 2009-04-10 Thomas Quinot <quinot@adacore.com>
8893 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
8894 generated files on all platforms.
8896 2009-04-10 Robert Dewar <dewar@adacore.com>
8898 * sem_aux.adb: Minor reformatting
8900 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8902 * sem_ch3.adb (Access_Definition): Handle properly the case of a
8903 protected function with formals that returns an anonymous access type.
8905 2009-04-10 Thomas Quinot <quinot@adacore.com>
8907 * sem_disp.adb: Minor reformatting
8909 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
8911 * seh_init.c: Do not use the 32-bit specific implementation of
8912 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
8915 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8917 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
8918 a '/' at the end so we better use the complete target name to determine
8919 whether it is a PowerPC 55xx target.
8921 2009-04-10 Thomas Quinot <quinot@adacore.com>
8923 * sem_eval.adb: Minor reformatting
8925 2009-04-10 Thomas Quinot <quinot@adacore.com>
8927 * snames.h, snames.ads, snames.adb: Remove files, now generated from
8930 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
8933 * xsnamest.adb: New file.
8935 * gcc-interface/Make-lang.in: New target for automated generation of
8936 snames.ads, snames.adb and snames.h
8938 2009-04-10 Tristan Gingold <gingold@adacore.com>
8940 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
8941 avoid compile time warnings.
8942 Do not add gcc/config in include search list while compiling the RTS.
8943 Pragma Thread_Local_Storage is available on any target.
8945 2009-04-10 Bob Duff <duff@adacore.com>
8947 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
8949 2009-04-10 Tristan Gingold <gingold@adacore.com>
8951 * init.c: Install signal handler on Darwin.
8953 2009-04-10 Robert Dewar <dewar@adacore.com>
8955 * sem_prag.adb: Minor reformatting
8957 * exp_util.adb (Make_Non_Empty_Check): New function
8958 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
8959 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
8961 2009-04-10 Arnaud Charlet <charlet@adacore.com>
8963 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
8965 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8967 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
8968 tool prefix for AVR and PowerPC 55xx targets.
8970 2009-04-10 Robert Dewar <dewar@adacore.com>
8972 * sem_warn.adb (Within_Postcondition): New function
8973 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
8975 2009-04-10 Robert Dewar <dewar@adacore.com>
8977 * sem_warn.adb: Minor reformatting
8979 * make.adb: Minor reformatting.
8981 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8983 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
8984 entity and the scope is a subprogram, retrieve the Sloc of the
8985 subprogram's body rather than using the sloc of the spec, for better
8986 line-stepping behavior in gdb.
8987 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
8988 controller, use the Sloc of the first declaration of the containing list
8989 rather than that of the node that triggered creation of the list
8992 2009-04-10 Vincent Celier <celier@adacore.com>
8994 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
8995 to avoid gcc warning.
8997 2009-04-10 Robert Dewar <dewar@adacore.com>
8999 * g-comlin.adb: Add ??? comment
9001 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9003 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
9004 unreferenced entities for a package with no visible declarations.
9006 2009-04-10 Robert Dewar <dewar@adacore.com>
9008 * exp_ch9.adb: Minor reformatting
9010 2009-04-10 Thomas Quinot <quinot@adacore.com>
9012 * sem_prag.adb: Minor reformatting
9014 2009-04-10 Vincent Celier <celier@adacore.com>
9017 (Check_Library_Attributes): For a project qualified as a library project
9018 that is not a library project, indicate in the error message which
9019 attributes are missing (Library_Dir and/or Library_Name).
9021 2009-04-10 Bob Duff <duff@adacore.com>
9023 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
9024 generated nodes, because it might confuse various circuits in the FE.
9026 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9028 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
9029 of pragma. It will be recopied and analyzed when used in call to
9032 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
9033 initialization operations and recognize use of it in procedure calls
9036 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
9037 argument, because it may have side-effects.
9039 * exp_ch2.adb: Remove obsolete comments on default functions
9041 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9043 * adaint.c (RTX section): Do for RTX the same thing as we do for
9044 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
9046 2009-04-10 Robert Dewar <dewar@adacore.com>
9048 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
9050 * sem_res.adb (Resolve_Call): Fix test for
9051 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
9052 a non-dynamic scope).
9054 2009-04-10 Robert Dewar <dewar@adacore.com>
9056 * make.adb: Add comment.
9059 2009-04-10 Nicolas Setton <setton@adacore.com>
9061 * s-osprim-darwin.adb: New file.
9063 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
9065 2009-04-10 Thomas Quinot <quinot@adacore.com>
9067 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
9069 2009-04-09 Nick Clifton <nickc@redhat.com>
9071 * adadecode.h: Change copyright header to refer to version
9072 3 of the GNU General Public License with version 3.1 of the
9073 GCC Runtime Library Exception and to point readers at the
9074 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
9076 * 9drpc.adb: Likewise.
9077 * a-assert.adb: Likewise.
9078 * a-astaco.adb: Likewise.
9079 * a-calari.adb: Likewise.
9080 * a-calcon.adb: Likewise.
9081 * a-calcon.ads: Likewise.
9082 * a-caldel.ads: Likewise.
9083 * a-calend-vms.adb: Likewise.
9084 * a-calend-vms.ads: Likewise.
9085 * a-calend.adb: Likewise.
9086 * a-calend.ads: Likewise.
9087 * a-calfor.adb: Likewise.
9088 * a-catizo.adb: Likewise.
9089 * a-cdlili.adb: Likewise.
9090 * a-cdlili.ads: Likewise.
9091 * a-cgaaso.adb: Likewise.
9092 * a-cgaaso.ads: Likewise.
9093 * a-cgarso.adb: Likewise.
9094 * a-cgcaso.adb: Likewise.
9095 * a-chacon.adb: Likewise.
9096 * a-chacon.ads: Likewise.
9097 * a-chahan.adb: Likewise.
9098 * a-chahan.ads: Likewise.
9099 * a-chlat9.ads: Likewise.
9100 * a-chtgke.adb: Likewise.
9101 * a-chtgke.ads: Likewise.
9102 * a-chtgop.adb: Likewise.
9103 * a-chtgop.ads: Likewise.
9104 * a-chzla1.ads: Likewise.
9105 * a-chzla9.ads: Likewise.
9106 * a-cidlli.adb: Likewise.
9107 * a-cidlli.ads: Likewise.
9108 * a-cihama.adb: Likewise.
9109 * a-cihama.ads: Likewise.
9110 * a-cihase.adb: Likewise.
9111 * a-cihase.ads: Likewise.
9112 * a-ciorma.adb: Likewise.
9113 * a-ciorma.ads: Likewise.
9114 * a-ciormu.adb: Likewise.
9115 * a-ciormu.ads: Likewise.
9116 * a-ciorse.adb: Likewise.
9117 * a-ciorse.ads: Likewise.
9118 * a-clrefi.adb: Likewise.
9119 * a-clrefi.ads: Likewise.
9120 * a-cohama.adb: Likewise.
9121 * a-cohama.ads: Likewise.
9122 * a-cohase.adb: Likewise.
9123 * a-cohase.ads: Likewise.
9124 * a-cohata.ads: Likewise.
9125 * a-coinve.adb: Likewise.
9126 * a-coinve.ads: Likewise.
9127 * a-colien.adb: Likewise.
9128 * a-colien.ads: Likewise.
9129 * a-colire.adb: Likewise.
9130 * a-colire.ads: Likewise.
9131 * a-comlin.adb: Likewise.
9132 * a-comlin.ads: Likewise.
9133 * a-convec.adb: Likewise.
9134 * a-convec.ads: Likewise.
9135 * a-coorma.adb: Likewise.
9136 * a-coorma.ads: Likewise.
9137 * a-coormu.adb: Likewise.
9138 * a-coormu.ads: Likewise.
9139 * a-coorse.adb: Likewise.
9140 * a-coorse.ads: Likewise.
9141 * a-coprnu.adb: Likewise.
9142 * a-coprnu.ads: Likewise.
9143 * a-crbltr.ads: Likewise.
9144 * a-crbtgk.adb: Likewise.
9145 * a-crbtgk.ads: Likewise.
9146 * a-crbtgo.adb: Likewise.
9147 * a-crbtgo.ads: Likewise.
9148 * a-crdlli.adb: Likewise.
9149 * a-crdlli.ads: Likewise.
9150 * a-cwila1.ads: Likewise.
9151 * a-cwila9.ads: Likewise.
9152 * a-decima.adb: Likewise.
9153 * a-decima.ads: Likewise.
9154 * a-diocst.adb: Likewise.
9155 * a-diocst.ads: Likewise.
9156 * a-direct.adb: Likewise.
9157 * a-direct.ads: Likewise.
9158 * a-direio.adb: Likewise.
9159 * a-direio.ads: Likewise.
9160 * a-dirval-mingw.adb: Likewise.
9161 * a-dirval-vms.adb: Likewise.
9162 * a-dirval.adb: Likewise.
9163 * a-dirval.ads: Likewise.
9164 * a-dynpri.adb: Likewise.
9165 * a-einuoc.adb: Likewise.
9166 * a-einuoc.ads: Likewise.
9167 * a-elchha.adb: Likewise.
9168 * a-elchha.ads: Likewise.
9169 * a-envvar.adb: Likewise.
9170 * a-excach.adb: Likewise.
9171 * a-except-2005.adb: Likewise.
9172 * a-except-2005.ads: Likewise.
9173 * a-except.adb: Likewise.
9174 * a-except.ads: Likewise.
9175 * a-excpol-abort.adb: Likewise.
9176 * a-excpol.adb: Likewise.
9177 * a-exctra.adb: Likewise.
9178 * a-exctra.ads: Likewise.
9179 * a-exetim-mingw.adb: Likewise.
9180 * a-exetim-mingw.ads: Likewise.
9181 * a-exexda.adb: Likewise.
9182 * a-exexpr-gcc.adb: Likewise.
9183 * a-exexpr.adb: Likewise.
9184 * a-exextr.adb: Likewise.
9185 * a-exstat.adb: Likewise.
9186 * a-filico.adb: Likewise.
9187 * a-filico.ads: Likewise.
9188 * a-finali.adb: Likewise.
9189 * a-finali.ads: Likewise.
9190 * a-interr.ads: Likewise.
9191 * a-intnam-aix.ads: Likewise.
9192 * a-intnam-darwin.ads: Likewise.
9193 * a-intnam-dummy.ads: Likewise.
9194 * a-intnam-freebsd.ads: Likewise.
9195 * a-intnam-hpux.ads: Likewise.
9196 * a-intnam-irix.ads: Likewise.
9197 * a-intnam-linux.ads: Likewise.
9198 * a-intnam-lynxos.ads: Likewise.
9199 * a-intnam-mingw.ads: Likewise.
9200 * a-intnam-rtems.ads: Likewise.
9201 * a-intnam-solaris.ads: Likewise.
9202 * a-intnam-tru64.ads: Likewise.
9203 * a-intnam-vms.ads: Likewise.
9204 * a-intnam-vxworks.ads: Likewise.
9205 * a-intsig.adb: Likewise.
9206 * a-intsig.ads: Likewise.
9207 * a-ngcefu.adb: Likewise.
9208 * a-ngcoar.adb: Likewise.
9209 * a-ngcoty.adb: Likewise.
9210 * a-ngcoty.ads: Likewise.
9211 * a-ngelfu.adb: Likewise.
9212 * a-ngrear.adb: Likewise.
9213 * a-ngrear.ads: Likewise.
9214 * a-nudira.adb: Likewise.
9215 * a-nudira.ads: Likewise.
9216 * a-nuflra.adb: Likewise.
9217 * a-nuflra.ads: Likewise.
9218 * a-numaux-darwin.adb: Likewise.
9219 * a-numaux-darwin.ads: Likewise.
9220 * a-numaux-libc-x86.ads: Likewise.
9221 * a-numaux-vxworks.ads: Likewise.
9222 * a-numaux-x86.adb: Likewise.
9223 * a-numaux-x86.ads: Likewise.
9224 * a-numaux.ads: Likewise.
9225 * a-rbtgso.adb: Likewise.
9226 * a-rbtgso.ads: Likewise.
9227 * a-reatim.ads: Likewise.
9228 * a-retide.adb: Likewise.
9229 * a-retide.ads: Likewise.
9230 * a-rttiev.adb: Likewise.
9231 * a-rttiev.ads: Likewise.
9232 * a-secain.adb: Likewise.
9233 * a-secain.ads: Likewise.
9234 * a-sequio.adb: Likewise.
9235 * a-sequio.ads: Likewise.
9236 * a-shcain.adb: Likewise.
9237 * a-shcain.ads: Likewise.
9238 * a-siocst.adb: Likewise.
9239 * a-siocst.ads: Likewise.
9240 * a-slcain.adb: Likewise.
9241 * a-slcain.ads: Likewise.
9242 * a-ssicst.adb: Likewise.
9243 * a-ssicst.ads: Likewise.
9244 * a-stboha.adb: Likewise.
9245 * a-stmaco.ads: Likewise.
9246 * a-storio.adb: Likewise.
9247 * a-strbou.adb: Likewise.
9248 * a-strbou.ads: Likewise.
9249 * a-stream.ads: Likewise.
9250 * a-strfix.adb: Likewise.
9251 * a-strhas.adb: Likewise.
9252 * a-strmap.adb: Likewise.
9253 * a-strmap.ads: Likewise.
9254 * a-strsea.adb: Likewise.
9255 * a-strsea.ads: Likewise.
9256 * a-strsup.adb: Likewise.
9257 * a-strsup.ads: Likewise.
9258 * a-strunb.adb: Likewise.
9259 * a-strunb.ads: Likewise.
9260 * a-ststio.adb: Likewise.
9261 * a-ststio.ads: Likewise.
9262 * a-stunau.adb: Likewise.
9263 * a-stunau.ads: Likewise.
9264 * a-stunha.adb: Likewise.
9265 * a-stwibo.adb: Likewise.
9266 * a-stwibo.ads: Likewise.
9267 * a-stwifi.adb: Likewise.
9268 * a-stwiha.adb: Likewise.
9269 * a-stwima.adb: Likewise.
9270 * a-stwima.ads: Likewise.
9271 * a-stwise.adb: Likewise.
9272 * a-stwise.ads: Likewise.
9273 * a-stwisu.adb: Likewise.
9274 * a-stwisu.ads: Likewise.
9275 * a-stwiun.adb: Likewise.
9276 * a-stwiun.ads: Likewise.
9277 * a-stzbou.adb: Likewise.
9278 * a-stzbou.ads: Likewise.
9279 * a-stzfix.adb: Likewise.
9280 * a-stzhas.adb: Likewise.
9281 * a-stzmap.adb: Likewise.
9282 * a-stzmap.ads: Likewise.
9283 * a-stzsea.adb: Likewise.
9284 * a-stzsea.ads: Likewise.
9285 * a-stzsup.adb: Likewise.
9286 * a-stzsup.ads: Likewise.
9287 * a-stzunb.adb: Likewise.
9288 * a-stzunb.ads: Likewise.
9289 * a-suteio.adb: Likewise.
9290 * a-suteio.ads: Likewise.
9291 * a-swbwha.adb: Likewise.
9292 * a-swmwco.ads: Likewise.
9293 * a-swunau.adb: Likewise.
9294 * a-swunau.ads: Likewise.
9295 * a-swuwha.adb: Likewise.
9296 * a-swuwti.adb: Likewise.
9297 * a-swuwti.ads: Likewise.
9298 * a-sytaco.adb: Likewise.
9299 * a-sytaco.ads: Likewise.
9300 * a-szbzha.adb: Likewise.
9301 * a-szmzco.ads: Likewise.
9302 * a-szunau.adb: Likewise.
9303 * a-szunau.ads: Likewise.
9304 * a-szuzha.adb: Likewise.
9305 * a-szuzti.adb: Likewise.
9306 * a-szuzti.ads: Likewise.
9307 * a-tags.adb: Likewise.
9308 * a-tags.ads: Likewise.
9309 * a-tasatt.ads: Likewise.
9310 * a-taside.adb: Likewise.
9311 * a-taside.ads: Likewise.
9312 * a-taster.adb: Likewise.
9313 * a-teioed.adb: Likewise.
9314 * a-teioed.ads: Likewise.
9315 * a-textio.adb: Likewise.
9316 * a-textio.ads: Likewise.
9317 * a-tiboio.adb: Likewise.
9318 * a-ticoau.adb: Likewise.
9319 * a-ticoau.ads: Likewise.
9320 * a-ticoio.adb: Likewise.
9321 * a-ticoio.ads: Likewise.
9322 * a-tideau.adb: Likewise.
9323 * a-tideau.ads: Likewise.
9324 * a-tideio.adb: Likewise.
9325 * a-tideio.ads: Likewise.
9326 * a-tienau.adb: Likewise.
9327 * a-tienau.ads: Likewise.
9328 * a-tienio.adb: Likewise.
9329 * a-tienio.ads: Likewise.
9330 * a-tifiio.adb: Likewise.
9331 * a-tifiio.ads: Likewise.
9332 * a-tiflau.adb: Likewise.
9333 * a-tiflau.ads: Likewise.
9334 * a-tiflio.adb: Likewise.
9335 * a-tiflio.ads: Likewise.
9336 * a-tigeau.adb: Likewise.
9337 * a-tigeau.ads: Likewise.
9338 * a-tiinau.adb: Likewise.
9339 * a-tiinau.ads: Likewise.
9340 * a-tiinio.adb: Likewise.
9341 * a-tiinio.ads: Likewise.
9342 * a-timoau.adb: Likewise.
9343 * a-timoau.ads: Likewise.
9344 * a-timoio.adb: Likewise.
9345 * a-timoio.ads: Likewise.
9346 * a-tiocst.adb: Likewise.
9347 * a-tiocst.ads: Likewise.
9348 * a-titest.adb: Likewise.
9349 * a-wichun.adb: Likewise.
9350 * a-wichun.ads: Likewise.
9351 * a-witeio.adb: Likewise.
9352 * a-witeio.ads: Likewise.
9353 * a-wtcoau.adb: Likewise.
9354 * a-wtcoau.ads: Likewise.
9355 * a-wtcoio.adb: Likewise.
9356 * a-wtcstr.adb: Likewise.
9357 * a-wtcstr.ads: Likewise.
9358 * a-wtdeau.adb: Likewise.
9359 * a-wtdeau.ads: Likewise.
9360 * a-wtdeio.adb: Likewise.
9361 * a-wtdeio.ads: Likewise.
9362 * a-wtedit.adb: Likewise.
9363 * a-wtedit.ads: Likewise.
9364 * a-wtenau.adb: Likewise.
9365 * a-wtenau.ads: Likewise.
9366 * a-wtenio.adb: Likewise.
9367 * a-wtenio.ads: Likewise.
9368 * a-wtfiio.adb: Likewise.
9369 * a-wtfiio.ads: Likewise.
9370 * a-wtflau.adb: Likewise.
9371 * a-wtflau.ads: Likewise.
9372 * a-wtflio.adb: Likewise.
9373 * a-wtflio.ads: Likewise.
9374 * a-wtgeau.adb: Likewise.
9375 * a-wtgeau.ads: Likewise.
9376 * a-wtinau.adb: Likewise.
9377 * a-wtinau.ads: Likewise.
9378 * a-wtinio.adb: Likewise.
9379 * a-wtmoau.adb: Likewise.
9380 * a-wtmoau.ads: Likewise.
9381 * a-wtmoio.adb: Likewise.
9382 * a-wtmoio.ads: Likewise.
9383 * a-wttest.adb: Likewise.
9384 * a-wwboio.adb: Likewise.
9385 * a-zchuni.adb: Likewise.
9386 * a-zchuni.ads: Likewise.
9387 * a-ztcoau.adb: Likewise.
9388 * a-ztcoau.ads: Likewise.
9389 * a-ztcoio.adb: Likewise.
9390 * a-ztcstr.adb: Likewise.
9391 * a-ztcstr.ads: Likewise.
9392 * a-ztdeau.adb: Likewise.
9393 * a-ztdeau.ads: Likewise.
9394 * a-ztdeio.adb: Likewise.
9395 * a-ztdeio.ads: Likewise.
9396 * a-ztedit.adb: Likewise.
9397 * a-ztedit.ads: Likewise.
9398 * a-ztenau.adb: Likewise.
9399 * a-ztenau.ads: Likewise.
9400 * a-ztenio.adb: Likewise.
9401 * a-ztenio.ads: Likewise.
9402 * a-ztexio.adb: Likewise.
9403 * a-ztexio.ads: Likewise.
9404 * a-ztfiio.adb: Likewise.
9405 * a-ztfiio.ads: Likewise.
9406 * a-ztflau.adb: Likewise.
9407 * a-ztflau.ads: Likewise.
9408 * a-ztflio.adb: Likewise.
9409 * a-ztflio.ads: Likewise.
9410 * a-ztgeau.adb: Likewise.
9411 * a-ztgeau.ads: Likewise.
9412 * a-ztinau.adb: Likewise.
9413 * a-ztinau.ads: Likewise.
9414 * a-ztinio.adb: Likewise.
9415 * a-ztmoau.adb: Likewise.
9416 * a-ztmoau.ads: Likewise.
9417 * a-ztmoio.adb: Likewise.
9418 * a-ztmoio.ads: Likewise.
9419 * a-zttest.adb: Likewise.
9420 * a-zzboio.adb: Likewise.
9421 * adadecode.c: Likewise.
9422 * adaint.c: Likewise.
9423 * adaint.h: Likewise.
9424 * alloc.ads: Likewise.
9426 * arit64.c: Likewise.
9427 * atree.adb: Likewise.
9428 * atree.ads: Likewise.
9429 * aux-io.c: Likewise.
9431 * casing.adb: Likewise.
9432 * casing.ads: Likewise.
9434 * csets.adb: Likewise.
9435 * csets.ads: Likewise.
9436 * cstreams.c: Likewise.
9437 * ctrl_c.c: Likewise.
9438 * debug.adb: Likewise.
9439 * debug.ads: Likewise.
9440 * dec.ads: Likewise.
9441 * einfo.adb: Likewise.
9442 * einfo.ads: Likewise.
9443 * elists.adb: Likewise.
9444 * elists.ads: Likewise.
9447 * errno.c: Likewise.
9450 * final.c: Likewise.
9451 * fname.adb: Likewise.
9452 * fname.ads: Likewise.
9453 * g-allein.ads: Likewise.
9454 * g-alleve.adb: Likewise.
9455 * g-alleve.ads: Likewise.
9456 * g-altcon.adb: Likewise.
9457 * g-altcon.ads: Likewise.
9458 * g-altive.ads: Likewise.
9459 * g-alveop.adb: Likewise.
9460 * g-alveop.ads: Likewise.
9461 * g-alvety.ads: Likewise.
9462 * g-alvevi.ads: Likewise.
9463 * g-arrspl.adb: Likewise.
9464 * g-arrspl.ads: Likewise.
9465 * g-calend.ads: Likewise.
9466 * g-comlin.adb: Likewise.
9467 * g-debpoo.adb: Likewise.
9468 * g-debpoo.ads: Likewise.
9469 * g-eacodu-vms.adb: Likewise.
9470 * g-eacodu.adb: Likewise.
9471 * g-excact.adb: Likewise.
9472 * g-excact.ads: Likewise.
9473 * g-locfil.adb: Likewise.
9474 * g-os_lib.ads: Likewise.
9475 * g-rannum.adb: Likewise.
9476 * g-rannum.ads: Likewise.
9477 * g-regist.adb: Likewise.
9478 * g-regist.ads: Likewise.
9479 * g-signal.adb: Likewise.
9480 * g-signal.ads: Likewise.
9481 * g-soccon.ads: Likewise.
9482 * g-string.adb: Likewise.
9483 * g-string.ads: Likewise.
9484 * g-strspl.ads: Likewise.
9485 * g-timsta.adb: Likewise.
9486 * g-timsta.ads: Likewise.
9487 * g-trasym-vms-alpha.adb: Likewise.
9488 * g-trasym-vms-ia64.adb: Likewise.
9489 * g-utf_32.adb: Likewise.
9490 * g-utf_32.ads: Likewise.
9491 * g-wistsp.ads: Likewise.
9492 * g-zstspl.ads: Likewise.
9494 * gnatvsn.adb: Likewise.
9495 * gnatvsn.ads: Likewise.
9496 * gsocket.h: Likewise.
9497 * hostparm.ads: Likewise.
9498 * i-c.adb: Likewise.
9499 * i-cexten.ads: Likewise.
9500 * i-cobol.adb: Likewise.
9501 * i-cobol.ads: Likewise.
9502 * i-cpoint.adb: Likewise.
9503 * i-cpoint.ads: Likewise.
9504 * i-cpp.adb: Likewise.
9505 * i-cpp.ads: Likewise.
9506 * i-cstrea-vms.adb: Likewise.
9507 * i-cstrea.adb: Likewise.
9508 * i-cstrea.ads: Likewise.
9509 * i-cstrin.adb: Likewise.
9510 * i-cstrin.ads: Likewise.
9511 * i-forbla-darwin.adb: Likewise.
9512 * i-forbla-unimplemented.ads: Likewise.
9513 * i-forbla.adb: Likewise.
9514 * i-forbla.ads: Likewise.
9515 * i-forlap.ads: Likewise.
9516 * i-fortra.adb: Likewise.
9517 * i-pacdec.adb: Likewise.
9518 * i-pacdec.ads: Likewise.
9519 * i-vxwoio.adb: Likewise.
9520 * i-vxwoio.ads: Likewise.
9521 * indepsw-aix.adb: Likewise.
9522 * indepsw-gnu.adb: Likewise.
9523 * indepsw-mingw.adb: Likewise.
9524 * indepsw.adb: Likewise.
9525 * indepsw.ads: Likewise.
9527 * initialize.c: Likewise.
9528 * interfac.ads: Likewise.
9529 * krunch.adb: Likewise.
9530 * krunch.ads: Likewise.
9531 * lib-list.adb: Likewise.
9532 * lib-sort.adb: Likewise.
9533 * lib.adb: Likewise.
9534 * lib.ads: Likewise.
9536 * math_lib.adb: Likewise.
9537 * memtrack.adb: Likewise.
9538 * mingw32.h: Likewise.
9539 * mkdir.c: Likewise.
9540 * namet-sp.adb: Likewise.
9541 * namet-sp.ads: Likewise.
9542 * namet.adb: Likewise.
9543 * namet.ads: Likewise.
9544 * nlists.adb: Likewise.
9545 * nlists.ads: Likewise.
9546 * opt.adb: Likewise.
9547 * opt.ads: Likewise.
9548 * output.adb: Likewise.
9549 * output.ads: Likewise.
9550 * raise-gcc.c: Likewise.
9551 * raise.c: Likewise.
9552 * raise.h: Likewise.
9553 * repinfo.adb: Likewise.
9554 * repinfo.ads: Likewise.
9555 * repinfo.h: Likewise.
9556 * rident.ads: Likewise.
9557 * s-addima.adb: Likewise.
9558 * s-addima.ads: Likewise.
9559 * s-addope.adb: Likewise.
9560 * s-addope.ads: Likewise.
9561 * s-arit64.adb: Likewise.
9562 * s-arit64.ads: Likewise.
9563 * s-assert.adb: Likewise.
9564 * s-assert.ads: Likewise.
9565 * s-asthan-vms-alpha.adb: Likewise.
9566 * s-asthan.adb: Likewise.
9567 * s-asthan.ads: Likewise.
9568 * s-atacco.adb: Likewise.
9569 * s-atacco.ads: Likewise.
9570 * s-auxdec-empty.adb: Likewise.
9571 * s-auxdec-empty.ads: Likewise.
9572 * s-auxdec-vms_64.ads: Likewise.
9573 * s-auxdec.adb: Likewise.
9574 * s-auxdec.ads: Likewise.
9575 * s-bitops.adb: Likewise.
9576 * s-bitops.ads: Likewise.
9577 * s-boarop.ads: Likewise.
9578 * s-carsi8.adb: Likewise.
9579 * s-carsi8.ads: Likewise.
9580 * s-carun8.adb: Likewise.
9581 * s-carun8.ads: Likewise.
9582 * s-casi16.adb: Likewise.
9583 * s-casi16.ads: Likewise.
9584 * s-casi32.adb: Likewise.
9585 * s-casi32.ads: Likewise.
9586 * s-casi64.adb: Likewise.
9587 * s-casi64.ads: Likewise.
9588 * s-casuti.ads: Likewise.
9589 * s-caun16.adb: Likewise.
9590 * s-caun16.ads: Likewise.
9591 * s-caun32.adb: Likewise.
9592 * s-caun32.ads: Likewise.
9593 * s-caun64.adb: Likewise.
9594 * s-caun64.ads: Likewise.
9595 * s-chepoo.ads: Likewise.
9596 * s-crc32.adb: Likewise.
9597 * s-crc32.ads: Likewise.
9598 * s-crtl.ads: Likewise.
9599 * s-direio.adb: Likewise.
9600 * s-direio.ads: Likewise.
9601 * s-dsaser.ads: Likewise.
9602 * s-except.adb: Likewise.
9603 * s-except.ads: Likewise.
9604 * s-exctab.adb: Likewise.
9605 * s-exctab.ads: Likewise.
9606 * s-exnint.adb: Likewise.
9607 * s-exnint.ads: Likewise.
9608 * s-exnllf.adb: Likewise.
9609 * s-exnllf.ads: Likewise.
9610 * s-exnlli.adb: Likewise.
9611 * s-exnlli.ads: Likewise.
9612 * s-expint.adb: Likewise.
9613 * s-expint.ads: Likewise.
9614 * s-explli.adb: Likewise.
9615 * s-explli.ads: Likewise.
9616 * s-expllu.adb: Likewise.
9617 * s-expllu.ads: Likewise.
9618 * s-expmod.adb: Likewise.
9619 * s-expmod.ads: Likewise.
9620 * s-expuns.adb: Likewise.
9621 * s-expuns.ads: Likewise.
9622 * s-fatflt.ads: Likewise.
9623 * s-fatgen.adb: Likewise.
9624 * s-fatgen.ads: Likewise.
9625 * s-fatlfl.ads: Likewise.
9626 * s-fatllf.ads: Likewise.
9627 * s-fatsfl.ads: Likewise.
9628 * s-ficobl.ads: Likewise.
9629 * s-fileio.adb: Likewise.
9630 * s-fileio.ads: Likewise.
9631 * s-filofl.ads: Likewise.
9632 * s-finimp.adb: Likewise.
9633 * s-finimp.ads: Likewise.
9634 * s-finroo.adb: Likewise.
9635 * s-finroo.ads: Likewise.
9636 * s-fishfl.ads: Likewise.
9637 * s-fore.adb: Likewise.
9638 * s-fore.ads: Likewise.
9639 * s-fvadfl.ads: Likewise.
9640 * s-fvaffl.ads: Likewise.
9641 * s-fvagfl.ads: Likewise.
9642 * s-gearop.adb: Likewise.
9643 * s-gearop.ads: Likewise.
9644 * s-gecobl.adb: Likewise.
9645 * s-gecobl.ads: Likewise.
9646 * s-gecola.adb: Likewise.
9647 * s-gecola.ads: Likewise.
9648 * s-gerebl.adb: Likewise.
9649 * s-gerebl.ads: Likewise.
9650 * s-gerela.adb: Likewise.
9651 * s-gerela.ads: Likewise.
9652 * s-geveop.adb: Likewise.
9653 * s-geveop.ads: Likewise.
9654 * s-gloloc.adb: Likewise.
9655 * s-gloloc.ads: Likewise.
9656 * s-hibaen.ads: Likewise.
9657 * s-imenne.adb: Likewise.
9658 * s-imenne.ads: Likewise.
9659 * s-imgbiu.adb: Likewise.
9660 * s-imgbiu.ads: Likewise.
9661 * s-imgboo.adb: Likewise.
9662 * s-imgboo.ads: Likewise.
9663 * s-imgcha.adb: Likewise.
9664 * s-imgcha.ads: Likewise.
9665 * s-imgdec.adb: Likewise.
9666 * s-imgdec.ads: Likewise.
9667 * s-imgenu.adb: Likewise.
9668 * s-imgenu.ads: Likewise.
9669 * s-imgint.adb: Likewise.
9670 * s-imgint.ads: Likewise.
9671 * s-imgllb.adb: Likewise.
9672 * s-imgllb.ads: Likewise.
9673 * s-imglld.adb: Likewise.
9674 * s-imglld.ads: Likewise.
9675 * s-imglli.adb: Likewise.
9676 * s-imglli.ads: Likewise.
9677 * s-imgllu.adb: Likewise.
9678 * s-imgllu.ads: Likewise.
9679 * s-imgllw.adb: Likewise.
9680 * s-imgllw.ads: Likewise.
9681 * s-imgrea.adb: Likewise.
9682 * s-imgrea.ads: Likewise.
9683 * s-imguns.adb: Likewise.
9684 * s-imguns.ads: Likewise.
9685 * s-imgwch.adb: Likewise.
9686 * s-imgwch.ads: Likewise.
9687 * s-imgwiu.adb: Likewise.
9688 * s-imgwiu.ads: Likewise.
9689 * s-inmaop-dummy.adb: Likewise.
9690 * s-inmaop-vms.adb: Likewise.
9691 * s-inmaop.ads: Likewise.
9692 * s-interr-hwint.adb: Likewise.
9693 * s-interr-sigaction.adb: Likewise.
9694 * s-interr-vms.adb: Likewise.
9695 * s-interr.adb: Likewise.
9696 * s-interr.ads: Likewise.
9697 * s-intman-dummy.adb: Likewise.
9698 * s-intman-mingw.adb: Likewise.
9699 * s-intman-posix.adb: Likewise.
9700 * s-intman-solaris.adb: Likewise.
9701 * s-intman-vms.adb: Likewise.
9702 * s-intman-vms.ads: Likewise.
9703 * s-intman-vxworks.adb: Likewise.
9704 * s-intman-vxworks.ads: Likewise.
9705 * s-intman.ads: Likewise.
9706 * s-io.adb: Likewise.
9707 * s-io.ads: Likewise.
9708 * s-linux-alpha.ads: Likewise.
9709 * s-linux-hppa.ads: Likewise.
9710 * s-linux.ads: Likewise.
9711 * s-maccod.ads: Likewise.
9712 * s-mantis.adb: Likewise.
9713 * s-mantis.ads: Likewise.
9714 * s-mastop-irix.adb: Likewise.
9715 * s-mastop.adb: Likewise.
9716 * s-mastop.ads: Likewise.
9717 * s-memcop.ads: Likewise.
9718 * s-memory-mingw.adb: Likewise.
9719 * s-memory.adb: Likewise.
9720 * s-memory.ads: Likewise.
9721 * s-os_lib.ads: Likewise.
9722 * s-oscons-tmplt.c: Likewise.
9723 * s-osinte-aix.adb: Likewise.
9724 * s-osinte-darwin.adb: Likewise.
9725 * s-osinte-freebsd.adb: Likewise.
9726 * s-osinte-irix.adb: Likewise.
9727 * s-osinte-lynxos-3.adb: Likewise.
9728 * s-osinte-rtems.ads: Likewise.
9729 * s-osinte-tru64.adb: Likewise.
9730 * s-osinte-vxworks-kernel.adb: Likewise.
9731 * s-osinte-vxworks.adb: Likewise.
9732 * s-osprim-mingw.adb: Likewise.
9733 * s-osprim-posix.adb: Likewise.
9734 * s-osprim-solaris.adb: Likewise.
9735 * s-osprim-unix.adb: Likewise.
9736 * s-osprim-vms.adb: Likewise.
9737 * s-osprim-vms.ads: Likewise.
9738 * s-osprim-vxworks.adb: Likewise.
9739 * s-osprim.ads: Likewise.
9740 * s-pack03.adb: Likewise.
9741 * s-pack03.ads: Likewise.
9742 * s-pack05.adb: Likewise.
9743 * s-pack05.ads: Likewise.
9744 * s-pack06.adb: Likewise.
9745 * s-pack06.ads: Likewise.
9746 * s-pack07.adb: Likewise.
9747 * s-pack07.ads: Likewise.
9748 * s-pack09.adb: Likewise.
9749 * s-pack09.ads: Likewise.
9750 * s-pack10.adb: Likewise.
9751 * s-pack10.ads: Likewise.
9752 * s-pack11.adb: Likewise.
9753 * s-pack11.ads: Likewise.
9754 * s-pack12.adb: Likewise.
9755 * s-pack12.ads: Likewise.
9756 * s-pack13.adb: Likewise.
9757 * s-pack13.ads: Likewise.
9758 * s-pack14.adb: Likewise.
9759 * s-pack14.ads: Likewise.
9760 * s-pack15.adb: Likewise.
9761 * s-pack15.ads: Likewise.
9762 * s-pack17.adb: Likewise.
9763 * s-pack17.ads: Likewise.
9764 * s-pack18.adb: Likewise.
9765 * s-pack18.ads: Likewise.
9766 * s-pack19.adb: Likewise.
9767 * s-pack19.ads: Likewise.
9768 * s-pack20.adb: Likewise.
9769 * s-pack20.ads: Likewise.
9770 * s-pack21.adb: Likewise.
9771 * s-pack21.ads: Likewise.
9772 * s-pack22.adb: Likewise.
9773 * s-pack22.ads: Likewise.
9774 * s-pack23.adb: Likewise.
9775 * s-pack23.ads: Likewise.
9776 * s-pack24.adb: Likewise.
9777 * s-pack24.ads: Likewise.
9778 * s-pack25.adb: Likewise.
9779 * s-pack25.ads: Likewise.
9780 * s-pack26.adb: Likewise.
9781 * s-pack26.ads: Likewise.
9782 * s-pack27.adb: Likewise.
9783 * s-pack27.ads: Likewise.
9784 * s-pack28.adb: Likewise.
9785 * s-pack28.ads: Likewise.
9786 * s-pack29.adb: Likewise.
9787 * s-pack29.ads: Likewise.
9788 * s-pack30.adb: Likewise.
9789 * s-pack30.ads: Likewise.
9790 * s-pack31.adb: Likewise.
9791 * s-pack31.ads: Likewise.
9792 * s-pack33.adb: Likewise.
9793 * s-pack33.ads: Likewise.
9794 * s-pack34.adb: Likewise.
9795 * s-pack34.ads: Likewise.
9796 * s-pack35.adb: Likewise.
9797 * s-pack35.ads: Likewise.
9798 * s-pack36.adb: Likewise.
9799 * s-pack36.ads: Likewise.
9800 * s-pack37.adb: Likewise.
9801 * s-pack37.ads: Likewise.
9802 * s-pack38.adb: Likewise.
9803 * s-pack38.ads: Likewise.
9804 * s-pack39.adb: Likewise.
9805 * s-pack39.ads: Likewise.
9806 * s-pack40.adb: Likewise.
9807 * s-pack40.ads: Likewise.
9808 * s-pack41.adb: Likewise.
9809 * s-pack41.ads: Likewise.
9810 * s-pack42.adb: Likewise.
9811 * s-pack42.ads: Likewise.
9812 * s-pack43.adb: Likewise.
9813 * s-pack43.ads: Likewise.
9814 * s-pack44.adb: Likewise.
9815 * s-pack44.ads: Likewise.
9816 * s-pack45.adb: Likewise.
9817 * s-pack45.ads: Likewise.
9818 * s-pack46.adb: Likewise.
9819 * s-pack46.ads: Likewise.
9820 * s-pack47.adb: Likewise.
9821 * s-pack47.ads: Likewise.
9822 * s-pack48.adb: Likewise.
9823 * s-pack48.ads: Likewise.
9824 * s-pack49.adb: Likewise.
9825 * s-pack49.ads: Likewise.
9826 * s-pack50.adb: Likewise.
9827 * s-pack50.ads: Likewise.
9828 * s-pack51.adb: Likewise.
9829 * s-pack51.ads: Likewise.
9830 * s-pack52.adb: Likewise.
9831 * s-pack52.ads: Likewise.
9832 * s-pack53.adb: Likewise.
9833 * s-pack53.ads: Likewise.
9834 * s-pack54.adb: Likewise.
9835 * s-pack54.ads: Likewise.
9836 * s-pack55.adb: Likewise.
9837 * s-pack55.ads: Likewise.
9838 * s-pack56.adb: Likewise.
9839 * s-pack56.ads: Likewise.
9840 * s-pack57.adb: Likewise.
9841 * s-pack57.ads: Likewise.
9842 * s-pack58.adb: Likewise.
9843 * s-pack58.ads: Likewise.
9844 * s-pack59.adb: Likewise.
9845 * s-pack59.ads: Likewise.
9846 * s-pack60.adb: Likewise.
9847 * s-pack60.ads: Likewise.
9848 * s-pack61.adb: Likewise.
9849 * s-pack61.ads: Likewise.
9850 * s-pack62.adb: Likewise.
9851 * s-pack62.ads: Likewise.
9852 * s-pack63.adb: Likewise.
9853 * s-pack63.ads: Likewise.
9854 * s-parame-ae653.ads: Likewise.
9855 * s-parame-hpux.ads: Likewise.
9856 * s-parame-rtems.adb: Likewise.
9857 * s-parame-vms-alpha.ads: Likewise.
9858 * s-parame-vms-ia64.ads: Likewise.
9859 * s-parame-vms-restrict.ads: Likewise.
9860 * s-parame-vxworks.adb: Likewise.
9861 * s-parame-vxworks.ads: Likewise.
9862 * s-parame.adb: Likewise.
9863 * s-parame.ads: Likewise.
9864 * s-parint.adb: Likewise.
9865 * s-parint.ads: Likewise.
9866 * s-pooglo.adb: Likewise.
9867 * s-pooglo.ads: Likewise.
9868 * s-pooloc.adb: Likewise.
9869 * s-pooloc.ads: Likewise.
9870 * s-poosiz.adb: Likewise.
9871 * s-poosiz.ads: Likewise.
9872 * s-powtab.ads: Likewise.
9873 * s-proinf-irix-athread.adb: Likewise.
9874 * s-proinf-irix-athread.ads: Likewise.
9875 * s-proinf.adb: Likewise.
9876 * s-proinf.ads: Likewise.
9877 * s-purexc.ads: Likewise.
9878 * s-rannum.adb: Likewise.
9879 * s-rannum.ads: Likewise.
9880 * s-restri.adb: Likewise.
9881 * s-restri.ads: Likewise.
9882 * s-rident.ads: Likewise.
9883 * s-rpc.adb: Likewise.
9884 * s-rpc.ads: Likewise.
9885 * s-scaval.adb: Likewise.
9886 * s-scaval.ads: Likewise.
9887 * s-secsta.adb: Likewise.
9888 * s-secsta.ads: Likewise.
9889 * s-sequio.adb: Likewise.
9890 * s-sequio.ads: Likewise.
9891 * s-shasto.adb: Likewise.
9892 * s-shasto.ads: Likewise.
9893 * s-soflin.adb: Likewise.
9894 * s-soflin.ads: Likewise.
9895 * s-solita.adb: Likewise.
9896 * s-solita.ads: Likewise.
9897 * s-sopco3.adb: Likewise.
9898 * s-sopco3.ads: Likewise.
9899 * s-sopco4.adb: Likewise.
9900 * s-sopco4.ads: Likewise.
9901 * s-sopco5.adb: Likewise.
9902 * s-sopco5.ads: Likewise.
9903 * s-stache.adb: Likewise.
9904 * s-stache.ads: Likewise.
9905 * s-stalib.adb: Likewise.
9906 * s-stalib.ads: Likewise.
9907 * s-stausa.adb: Likewise.
9908 * s-stausa.ads: Likewise.
9909 * s-stchop-limit.ads: Likewise.
9910 * s-stchop-rtems.adb: Likewise.
9911 * s-stchop-vxworks.adb: Likewise.
9912 * s-stchop.adb: Likewise.
9913 * s-stchop.ads: Likewise.
9914 * s-stoele.adb: Likewise.
9915 * s-stoele.ads: Likewise.
9916 * s-stopoo.adb: Likewise.
9917 * s-stopoo.ads: Likewise.
9918 * s-stratt.adb: Likewise.
9919 * s-stratt.ads: Likewise.
9920 * s-strcom.adb: Likewise.
9921 * s-strcom.ads: Likewise.
9922 * s-string.adb: Likewise.
9923 * s-string.ads: Likewise.
9924 * s-strops.adb: Likewise.
9925 * s-strops.ads: Likewise.
9926 * s-strxdr.adb: Likewise.
9927 * s-ststop.adb: Likewise.
9928 * s-ststop.ads: Likewise.
9929 * s-taasde.adb: Likewise.
9930 * s-taasde.ads: Likewise.
9931 * s-tadeca.adb: Likewise.
9932 * s-tadeca.ads: Likewise.
9933 * s-tadert.adb: Likewise.
9934 * s-tadert.ads: Likewise.
9935 * s-taenca.adb: Likewise.
9936 * s-taenca.ads: Likewise.
9937 * s-taprob.ads: Likewise.
9938 * s-taprop-dummy.adb: Likewise.
9939 * s-taprop-hpux-dce.adb: Likewise.
9940 * s-taprop-irix.adb: Likewise.
9941 * s-taprop-linux.adb: Likewise.
9942 * s-taprop-lynxos.adb: Likewise.
9943 * s-taprop-mingw.adb: Likewise.
9944 * s-taprop-posix.adb: Likewise.
9945 * s-taprop-solaris.adb: Likewise.
9946 * s-taprop-tru64.adb: Likewise.
9947 * s-taprop-vms.adb: Likewise.
9948 * s-taprop-vxworks.adb: Likewise.
9949 * s-taprop.ads: Likewise.
9950 * s-tarest.adb: Likewise.
9951 * s-tarest.ads: Likewise.
9952 * s-tasdeb.adb: Likewise.
9953 * s-tasdeb.ads: Likewise.
9954 * s-tasinf-irix.ads: Likewise.
9955 * s-tasinf-linux.adb: Likewise.
9956 * s-tasinf-linux.ads: Likewise.
9957 * s-tasinf-mingw.adb: Likewise.
9958 * s-tasinf-mingw.ads: Likewise.
9959 * s-tasinf-solaris.adb: Likewise.
9960 * s-tasinf-solaris.ads: Likewise.
9961 * s-tasinf-tru64.ads: Likewise.
9962 * s-tasinf.adb: Likewise.
9963 * s-tasinf.ads: Likewise.
9964 * s-tasini.adb: Likewise.
9965 * s-tasini.ads: Likewise.
9966 * s-taskin.adb: Likewise.
9967 * s-taskin.ads: Likewise.
9968 * s-taspri-dummy.ads: Likewise.
9969 * s-taspri-hpux-dce.ads: Likewise.
9970 * s-taspri-mingw.ads: Likewise.
9971 * s-taspri-solaris.ads: Likewise.
9972 * s-taspri-tru64.ads: Likewise.
9973 * s-taspri-vms.ads: Likewise.
9974 * s-taspri-vxworks.ads: Likewise.
9975 * s-tasque.adb: Likewise.
9976 * s-tasque.ads: Likewise.
9977 * s-tasren.adb: Likewise.
9978 * s-tasren.ads: Likewise.
9979 * s-tasres.ads: Likewise.
9980 * s-tassta.adb: Likewise.
9981 * s-tassta.ads: Likewise.
9982 * s-tasuti.adb: Likewise.
9983 * s-tasuti.ads: Likewise.
9984 * s-tfsetr-default.adb: Likewise.
9985 * s-tfsetr-vxworks.adb: Likewise.
9986 * s-tpinop.adb: Likewise.
9987 * s-tpinop.ads: Likewise.
9988 * s-tpoben.adb: Likewise.
9989 * s-tpoben.ads: Likewise.
9990 * s-tpobop.adb: Likewise.
9991 * s-tpobop.ads: Likewise.
9992 * s-tpopde-vms.adb: Likewise.
9993 * s-tpopde-vms.ads: Likewise.
9994 * s-tpopsp-lynxos.adb: Likewise.
9995 * s-tpopsp-posix-foreign.adb: Likewise.
9996 * s-tpopsp-posix.adb: Likewise.
9997 * s-tpopsp-solaris.adb: Likewise.
9998 * s-tpopsp-vxworks.adb: Likewise.
9999 * s-tporft.adb: Likewise.
10000 * s-tposen.adb: Likewise.
10001 * s-tposen.ads: Likewise.
10002 * s-traceb.adb: Likewise.
10003 * s-traceb.ads: Likewise.
10004 * s-traces-default.adb: Likewise.
10005 * s-traces.adb: Likewise.
10006 * s-traces.ads: Likewise.
10007 * s-traent-vms.adb: Likewise.
10008 * s-traent-vms.ads: Likewise.
10009 * s-traent.adb: Likewise.
10010 * s-traent.ads: Likewise.
10011 * s-trafor-default.adb: Likewise.
10012 * s-trafor-default.ads: Likewise.
10013 * s-tratas-default.adb: Likewise.
10014 * s-tratas.adb: Likewise.
10015 * s-tratas.ads: Likewise.
10016 * s-unstyp.ads: Likewise.
10017 * s-utf_32.adb: Likewise.
10018 * s-utf_32.ads: Likewise.
10019 * s-vaflop-vms-alpha.adb: Likewise.
10020 * s-vaflop.adb: Likewise.
10021 * s-vaflop.ads: Likewise.
10022 * s-valboo.adb: Likewise.
10023 * s-valboo.ads: Likewise.
10024 * s-valcha.adb: Likewise.
10025 * s-valcha.ads: Likewise.
10026 * s-valdec.adb: Likewise.
10027 * s-valdec.ads: Likewise.
10028 * s-valenu.adb: Likewise.
10029 * s-valenu.ads: Likewise.
10030 * s-valint.adb: Likewise.
10031 * s-valint.ads: Likewise.
10032 * s-vallld.adb: Likewise.
10033 * s-vallld.ads: Likewise.
10034 * s-vallli.adb: Likewise.
10035 * s-vallli.ads: Likewise.
10036 * s-valllu.adb: Likewise.
10037 * s-valllu.ads: Likewise.
10038 * s-valrea.adb: Likewise.
10039 * s-valrea.ads: Likewise.
10040 * s-valuns.adb: Likewise.
10041 * s-valuns.ads: Likewise.
10042 * s-valuti.adb: Likewise.
10043 * s-valuti.ads: Likewise.
10044 * s-valwch.adb: Likewise.
10045 * s-valwch.ads: Likewise.
10046 * s-veboop.adb: Likewise.
10047 * s-veboop.ads: Likewise.
10048 * s-vector.ads: Likewise.
10049 * s-vercon.adb: Likewise.
10050 * s-vercon.ads: Likewise.
10051 * s-vmexta.adb: Likewise.
10052 * s-vmexta.ads: Likewise.
10053 * s-vxwext-kernel.ads: Likewise.
10054 * s-vxwext-rtp.adb: Likewise.
10055 * s-vxwext-rtp.ads: Likewise.
10056 * s-vxwext.ads: Likewise.
10057 * s-vxwork-arm.ads: Likewise.
10058 * s-vxwork-m68k.ads: Likewise.
10059 * s-vxwork-mips.ads: Likewise.
10060 * s-vxwork-ppc.ads: Likewise.
10061 * s-vxwork-sparcv9.ads: Likewise.
10062 * s-vxwork-x86.ads: Likewise.
10063 * s-wchcnv.adb: Likewise.
10064 * s-wchcnv.ads: Likewise.
10065 * s-wchcon.adb: Likewise.
10066 * s-wchcon.ads: Likewise.
10067 * s-wchjis.adb: Likewise.
10068 * s-wchjis.ads: Likewise.
10069 * s-wchstw.adb: Likewise.
10070 * s-wchstw.ads: Likewise.
10071 * s-wchwts.adb: Likewise.
10072 * s-wchwts.ads: Likewise.
10073 * s-widboo.adb: Likewise.
10074 * s-widboo.ads: Likewise.
10075 * s-widcha.adb: Likewise.
10076 * s-widcha.ads: Likewise.
10077 * s-widenu.adb: Likewise.
10078 * s-widenu.ads: Likewise.
10079 * s-widlli.adb: Likewise.
10080 * s-widlli.ads: Likewise.
10081 * s-widllu.adb: Likewise.
10082 * s-widllu.ads: Likewise.
10083 * s-widwch.adb: Likewise.
10084 * s-widwch.ads: Likewise.
10085 * s-win32.ads: Likewise.
10086 * s-winext.ads: Likewise.
10087 * s-wwdcha.adb: Likewise.
10088 * s-wwdcha.ads: Likewise.
10089 * s-wwdenu.adb: Likewise.
10090 * s-wwdenu.ads: Likewise.
10091 * s-wwdwch.adb: Likewise.
10092 * s-wwdwch.ads: Likewise.
10093 * scans.adb: Likewise.
10094 * scans.ads: Likewise.
10095 * seh_init.c: Likewise.
10096 * sfn_scan.adb: Likewise.
10097 * sinfo.adb: Likewise.
10098 * sinfo.ads: Likewise.
10099 * sinput.adb: Likewise.
10100 * sinput.ads: Likewise.
10101 * snames.adb: Likewise.
10102 * snames.ads: Likewise.
10103 * socket.c: Likewise.
10104 * stand.adb: Likewise.
10105 * stand.ads: Likewise.
10106 * stringt.adb: Likewise.
10107 * stringt.ads: Likewise.
10108 * sysdep.c: Likewise.
10109 * system-aix.ads: Likewise.
10110 * system-darwin-ppc.ads: Likewise.
10111 * system-darwin-x86.ads: Likewise.
10112 * system-darwin-x86_64.ads: Likewise.
10113 * system-freebsd-x86.ads: Likewise.
10114 * system-hpux-ia64.ads: Likewise.
10115 * system-hpux.ads: Likewise.
10116 * system-irix-n32.ads: Likewise.
10117 * system-irix-n64.ads: Likewise.
10118 * system-irix-o32.ads: Likewise.
10119 * system-linux-alpha.ads: Likewise.
10120 * system-linux-hppa.ads: Likewise.
10121 * system-linux-ia64.ads: Likewise.
10122 * system-linux-mips.ads: Likewise.
10123 * system-linux-mipsel.ads: Likewise.
10124 * system-linux-ppc.ads: Likewise.
10125 * system-linux-ppc64.ads: Likewise.
10126 * system-linux-s390.ads: Likewise.
10127 * system-linux-s390x.ads: Likewise.
10128 * system-linux-sh4.ads: Likewise.
10129 * system-linux-sparc.ads: Likewise.
10130 * system-linux-sparcv9.ads: Likewise.
10131 * system-linux-x86.ads: Likewise.
10132 * system-linux-x86_64.ads: Likewise.
10133 * system-lynxos-ppc.ads: Likewise.
10134 * system-lynxos-x86.ads: Likewise.
10135 * system-mingw-x86_64.ads: Likewise.
10136 * system-mingw.ads: Likewise.
10137 * system-rtems.ads: Likewise.
10138 * system-solaris-sparc.ads: Likewise.
10139 * system-solaris-sparcv9.ads: Likewise.
10140 * system-solaris-x86.ads: Likewise.
10141 * system-solaris-x86_64.ads: Likewise.
10142 * system-tru64.ads: Likewise.
10143 * system-vms-ia64.ads: Likewise.
10144 * system-vms-zcx.ads: Likewise.
10145 * system-vms.ads: Likewise.
10146 * system-vms_64.ads: Likewise.
10147 * system-vxworks-arm.ads: Likewise.
10148 * system-vxworks-m68k.ads: Likewise.
10149 * system-vxworks-mips.ads: Likewise.
10150 * system-vxworks-ppc.ads: Likewise.
10151 * system-vxworks-sparcv9.ads: Likewise.
10152 * system-vxworks-x86.ads: Likewise.
10153 * system.ads: Likewise.
10154 * table.adb: Likewise.
10155 * table.ads: Likewise.
10156 * targext.c: Likewise.
10157 * targparm.ads: Likewise.
10158 * tree_in.adb: Likewise.
10159 * tree_in.ads: Likewise.
10160 * tree_io.adb: Likewise.
10161 * tree_io.ads: Likewise.
10162 * types.adb: Likewise.
10163 * types.ads: Likewise.
10164 * uintp.adb: Likewise.
10165 * uintp.ads: Likewise.
10166 * uname.adb: Likewise.
10167 * uname.ads: Likewise.
10168 * urealp.adb: Likewise.
10169 * urealp.ads: Likewise.
10170 * vx_stack_info.c: Likewise.
10171 * widechar.adb: Likewise.
10172 * widechar.ads: Likewise.
10173 * exp_attr.adb: Change copyright header to refer to version
10174 3 of the GNU General Public License and to point readers at the
10175 COPYING3 file and the FSF's license web page.
10176 * sem.adb: Likewise.
10177 * sem_attr.ads: Likewise.
10178 * freeze.adb: Likewise.
10179 * freeze.ads: Likewise.
10180 * errout.ads: Likewise.
10181 * erroutc.adb: Likewise.
10182 * exp_ch11.ads: Likewise.
10184 2009-04-09 Jakub Jelinek <jakub@redhat.com>
10186 * config-lang.in: Change copyright header to refer to version
10187 3 of the GNU General Public License and to point readers at the
10188 COPYING3 file and the FSF's license web page.
10189 * gcc-interface/trans.c: Likewise.
10190 * gnathtml.pl: Likewise.
10191 * gcc-interface/ada.h: Likewise. Remove runtime exception.
10192 * gcc-interface/gigi.h: Likewise.
10193 * gcc-interface/misc.c: Likewise.
10194 * gcc-interface/targtyps.c: Likewise.
10196 2009-04-09 Nicolas Setton <setton@adacore.com>
10198 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
10200 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
10203 2009-04-09 Bob Duff <duff@adacore.com>
10205 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
10206 internally-generated nodes related to select statements to avoid
10207 confusing the debugger.
10209 2009-04-09 Pascal Obry <obry@adacore.com>
10211 * make.adb: Ensure that all linker arguments are duplicated.
10213 2009-04-09 Robert Dewar <dewar@adacore.com>
10215 * sem_ch5.adb: Minor reformatting
10217 2009-04-09 Vincent Celier <celier@adacore.com>
10220 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
10221 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
10222 New qualifier /LXDEBUG=nnn for -gnatDnnn
10226 Update documentation for VMS qualifiers equivalent to -gnatGnn and
10229 2009-04-09 Nicolas Setton <setton@adacore.com>
10231 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
10232 to match layout of siginfo_t in sys/signal.h.
10234 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
10236 2009-04-09 Thomas Quinot <quinot@adacore.com>
10238 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
10240 2009-04-09 Nicolas Setton <setton@adacore.com>
10242 * s-oscons-tmplt.c: Allow long lines in the generated spec.
10243 Add generation of Darwin-specific constants needed when binding to the
10246 2009-04-09 Robert Dewar <dewar@adacore.com>
10249 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
10250 when no invalid values exist, Avoid duplicate read of atomic variable.
10252 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
10253 (Standard_Unsigned): Set Is_Known_Valid
10255 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
10256 subtype declaration if no constraint.
10257 (Set_Modular_Size): Set Is_Known_Valid if appropriate
10258 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
10260 2009-04-09 Robert Dewar <dewar@adacore.com>
10262 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
10263 switch.ads: for numeric switches, an optional equal sign is always
10266 2009-04-09 Vincent Celier <celier@adacore.com>
10268 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
10269 the case of file names is not significant.
10271 2009-04-09 Vincent Celier <celier@adacore.com>
10273 * errout.adb: Remove dependency on package Style
10275 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
10278 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
10281 * errutil.adb, par.adb: Import Stylesw
10283 2009-04-09 Arnaud Charlet <charlet@adacore.com>
10285 * opt.ads: Fix typos.
10287 2009-04-09 Robert Dewar <dewar@adacore.com>
10289 * einfo.adb: Minor reformatting
10291 2009-04-09 Robert Dewar <dewar@adacore.com>
10293 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
10296 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
10298 2009-04-09 Robert Dewar <dewar@adacore.com>
10300 * g-comver.adb: Minor reformatting.
10302 2009-04-09 Thomas Quinot <quinot@adacore.com>
10304 * lib-load.ads (Load_Unit): Update documentation.
10306 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10308 * lib-load.adb (Load_Unit): When loading the parent of a child unit
10309 named in a with_clause, retain the with_clause to preserve a
10310 limited_with indication.
10312 2009-04-09 Robert Dewar <dewar@adacore.com>
10314 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
10315 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
10316 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
10317 possible to replace an OR of two separate tests.
10319 2009-04-09 Robert Dewar <dewar@adacore.com>
10321 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
10324 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
10325 warning status as well.
10327 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
10329 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
10332 * bindusg.adb, usage.adb: Update line for -gnatm switch
10334 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
10335 -mnn binder switch.
10337 2009-04-09 Robert Dewar <dewar@adacore.com>
10339 * sem_ch10.adb: Minor reformatting.
10341 2009-04-09 Bob Duff <duff@adacore.com>
10343 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
10344 Set Sloc of generated nodes for calls to Undefer_Aborts and
10345 Save_Occurrence to No_Location, so the debugger ignores them and
10346 therefore does not jump back and forth when single stepping.
10348 2009-04-09 Robert Dewar <dewar@adacore.com>
10350 * switch-b.adb: Minor reformatting.
10352 2009-04-09 Robert Dewar <dewar@adacore.com>
10354 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
10355 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
10356 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
10357 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
10358 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
10359 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
10360 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
10361 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
10362 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
10363 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
10364 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
10366 2009-04-09 Robert Dewar <dewar@adacore.com>
10368 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
10370 * atree.h: Add Elist26
10372 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
10375 2009-04-09 Javier Miranda <miranda@adacore.com>
10377 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
10378 retrieve from the Dispatch_Table_Wrappers list the external name.
10379 Addition of documentation.
10380 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
10381 used to export secondary dispatch tables (in the previous version of
10382 the frontend only primary dispatch tables were exported). Addition of
10384 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
10385 dispatch table of a given tagged type.
10386 (Make_Tags): Modified to import secondary dispatch tables.
10388 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
10389 (Constant_Redeclaration): Code cleanup.
10391 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
10392 Dispatch_Table_Wrappers. Update documentation.
10394 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
10395 Renamed to Dispatch_Table_Wrappers.
10397 * sem_util.adb (Collect_Interface_Components): Improve handling of
10400 * atree.ads (Elist26, Set_Elist26): New subprograms
10402 * atree.adb (Elist26, Set_Elist26): New subprograms
10404 2009-04-09 Javier Miranda <miranda@adacore.com>
10406 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
10407 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
10410 2009-04-09 Robert Dewar <dewar@adacore.com>
10412 * s-direio.adb: Minor reformatting
10414 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
10416 2009-04-09 Robert Dewar <dewar@adacore.com>
10418 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
10420 2009-04-09 Pascal Obry <obry@adacore.com>
10422 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
10423 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
10424 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
10425 a-filico.ads: Add some missing overriding keywords.
10427 2009-04-09 Pascal Obry <obry@adacore.com>
10429 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
10430 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
10431 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
10434 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10436 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
10437 missing overriding indicator if the new declaration is not seen as
10440 2009-04-09 Thomas Quinot <quinot@adacore.com>
10442 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
10443 overflows in computation of bounds.
10445 2009-04-09 Pascal Obry <obry@adacore.com>
10447 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
10450 2009-04-09 Robert Dewar <dewar@adacore.com>
10452 * sem_attr.adb (Check_Stream_Attribute): Check violation of
10453 restriction No_Streams
10455 * gnat_rm.texi: Clarify No_Streams restriction
10457 * g-socket.adb: Minor reformatting.
10459 2009-04-09 Thomas Quinot <quinot@adacore.com>
10461 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
10463 2009-04-09 Geert Bosch <bosch@adacore.com>
10465 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
10466 (Set_Result): Likewise.
10467 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
10468 conversion, as required by RM 4.6(31).
10470 2009-04-08 Robert Dewar <dewar@adacore.com>
10472 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
10475 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
10478 2009-04-08 Robert Dewar <dewar@adacore.com>
10480 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
10481 No_Local_Allocators restriction preventing local instantiation.
10483 2009-04-08 Thomas Quinot <quinot@adacore.com>
10485 * sem_eval.adb: Minor comment fix
10487 2009-04-08 Thomas Quinot <quinot@adacore.com>
10489 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
10490 New limited controlled type used to automate the initialization and
10491 finalization of the sockets implementation.
10492 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
10494 2009-04-08 Vincent Celier <celier@adacore.com>
10496 * prj-attr.adb: New read-only project-level attribute Project_Dir
10498 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
10499 read-only attribute of the same name.
10500 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
10501 (Recursive_Process): Ditto
10503 * snames.adb: Add new standard name Project_Dir
10505 * snames.ads: Add new standard name Project_Dir
10507 2009-04-08 Thomas Quinot <quinot@adacore.com>
10509 * checks.adb: Minor reformatting
10511 2009-04-08 Vincent Celier <celier@adacore.com>
10513 * vms_data.ads: Add documentation for new style keyword
10514 OVERRIDING_INDICATORS
10516 2009-04-08 Robert Dewar <dewar@adacore.com>
10518 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
10519 spec is in the current unit.
10521 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10523 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
10524 presence of entity.
10526 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
10528 2009-04-08 Vincent Celier <celier@adacore.com>
10530 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
10532 2009-04-08 Thomas Quinot <quinot@adacore.com>
10534 * checks.ads: Minor reformatting
10536 2009-04-08 Robert Dewar <dewar@adacore.com>
10538 * gnat_rm.texi: Update documentation of pragma Obsolescent
10540 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
10541 be omitted, and allow Entity parameter to be omitted.
10543 2009-04-08 Thomas Quinot <quinot@adacore.com>
10545 * exp_util.adb: Minor comment fix
10547 2009-04-08 Robert Dewar <dewar@adacore.com>
10549 * g-socket.ads: Fix bad syntax in pragma Obsolescent
10551 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
10552 argument with no identifier following one that has an identifier. Was
10553 missed in some cases.
10555 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
10557 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
10559 * snames.adb: Add Name_Policy
10561 * snames.ads: Add Name_Policy
10563 2009-04-08 Robert Dewar <dewar@adacore.com>
10565 * gnat_rm.texi: Minor reformatting
10567 * par-ch2.adb: Minor reformatting
10569 2009-04-08 Robert Dewar <dewar@adacore.com>
10571 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
10573 2009-04-08 Robert Dewar <dewar@adacore.com>
10575 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
10576 properly in the presence of Remote_Types or Remote_Call_Interface.
10578 * sem_util.adb: Add comment.
10580 2009-04-08 Robert Dewar <dewar@adacore.com>
10582 * ug_words: Add /ASSUME_VALID for -gnatB
10584 * vms_data.ads: Add /ASSUME_VALID for -gnatB
10586 * sem_cat.adb: Add clarifying commment
10588 * a-direio.ads (Bytes): Make sure value is non-zero
10590 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10592 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
10593 that does not come from source, check for a rewritten function call in
10594 prefixed notation before other forms of rewriting.
10596 2009-04-08 Robert Dewar <dewar@adacore.com>
10598 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
10599 these are now obsolescent units used only for bootrapping with an
10602 2009-04-08 Robert Dewar <dewar@adacore.com>
10604 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
10606 * sem_ch3.adb: Minor comment updates
10608 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10610 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
10611 that come from source.
10613 2009-04-08 Tristan Gingold <gingold@adacore.com>
10615 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
10616 * gcc-interface/decl.c (prepend_attributes): New case
10617 Pragma_Thread_Local_Storage.
10618 * gcc-interface/utils.c (process_attributes): New case
10619 ATTR_THREAD_LOCAL_STORAGE.
10621 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10623 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
10624 by the back-end if it contains a call to a subprogram without a
10625 previous spec that is declared in the same unit.
10627 * errout.ads: Update comments on uses of dirs
10629 2009-04-08 Robert Dewar <dewar@adacore.com>
10631 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
10633 2009-04-08 Tristan Gingold <gingold@adacore.com>
10635 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
10637 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
10639 2009-04-08 Vincent Celier <celier@adacore.com>
10642 (Add_Source): Add the mapping of the unit name to source file name in
10643 the Unit_Sources_HT hash table, if the unit name is not null.
10645 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
10647 * prj.ads (Unit_Sources_Htable): New hash table instantiation
10648 (Project_Tree_Data): New component Unit_Sources_HT
10650 2009-04-08 Thomas Quinot <quinot@adacore.com>
10652 * sem_ch8.adb: Minor reformatting.
10653 Minor code reorganization.
10655 2009-04-08 Robert Dewar <dewar@adacore.com>
10657 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
10658 snames.ads, freeze.adb, par-prag.adb: Add implementation of
10659 pragma Thread_Local_Storage, setting new flag
10660 Has_Pragma_Thread_Local_Storage in corresponding entities.
10662 2009-04-08 Emmanuel Briot <briot@adacore.com>
10664 * prj.ads: Update comment on switches file
10666 * prj-nmsc.adb: Code clean up. Use renaming clauses.
10668 2009-04-08 Robert Dewar <dewar@adacore.com>
10670 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
10672 2009-04-08 Thomas Quinot <quinot@adacore.com>
10674 * ali-util.adb: Minor comment fix
10676 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10678 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
10679 appears in a context clause, and the enclosing package is mentioned in
10680 a limited_with_clause.
10681 (Use_One_Type): Reject clause if type is still incomplete.
10683 2009-04-08 Emmanuel Briot <briot@adacore.com>
10685 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
10686 avoid copies of Source_Data variables when possible, since these
10687 involve calls to memcpy() which are done too many times.
10689 2009-04-08 Robert Dewar <dewar@adacore.com>
10691 * exp_ch4.adb (Expand_Concatenate): Clean up code
10693 2009-04-07 Thomas Quinot <quinot@adacore.com>
10695 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
10696 type for the case of concatenating a constrained array indexed by an
10699 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10701 * sem_ch6.adb (Check_Conformance): when checking conformance of an
10702 operation that overrides an abstract operation inherited from an
10703 interface, return False if only one of the controlling formals is an
10706 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10708 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
10709 mandated by AI05-105.
10711 2009-04-07 Vincent Celier <celier@adacore.com>
10713 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
10715 2009-04-07 Thomas Quinot <quinot@adacore.com>
10717 * usage.adb: Minor fix in usage message.
10719 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
10720 match declaration; the correct subtype is Node_Id, not Entity_Id,
10721 because the expected node kind is an identifier, not a defining
10724 * switch-c.adb: Minor reformatting.
10726 * uintp.adb: Minor reformatting.
10728 2009-04-07 Robert Dewar <dewar@adacore.com>
10730 * exp_ch13.adb: Minor reformatting
10732 2009-04-07 Robert Dewar <dewar@adacore.com>
10734 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
10735 against missing parent.
10737 2009-04-07 Thomas Quinot <quinot@adacore.com>
10739 * xoscons.adb: Minor reformatting
10741 2009-04-07 Robert Dewar <dewar@adacore.com>
10743 * rtsfind.ads: Remove obsolete string concatenation entries
10745 2009-04-07 Robert Dewar <dewar@adacore.com>
10747 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
10749 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10751 * sem_ch10.adb (Check_Body_Required): Handle properly imported
10754 2009-04-07 Gary Dismukes <dismukes@adacore.com>
10756 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
10757 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
10758 is of a scalar or string type then suppress the setting of the
10759 expression to Empty.
10761 * freeze.adb (Warn_Overlay): Also emit the warnings about default
10762 initialization for the cases of scalar and string objects when
10763 Init_Or_Norm_Scalars is True.
10765 2009-04-07 Bob Duff <duff@adacore.com>
10767 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
10769 2009-04-07 Bob Duff <duff@adacore.com>
10771 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
10772 Form parameter of Text_Translation=No allows binary mode for Text_IO
10775 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
10777 2009-04-07 Javier Miranda <miranda@adacore.com>
10779 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
10780 processing the bounds for bit packed arrays or VM target machines.
10782 2009-04-07 Thomas Quinot <quinot@adacore.com>
10784 * g-sothco.ads (Int_Access): Remove extraneous access type (use
10785 anonymous access instead).
10786 (Get_Socket_From_Set): Fix incorrectly reverted formals
10787 Last and Socket to match the underlying C routine.
10789 * g-socket.adb, g-socket.ads
10790 (Get): Use named parameter associations instead of positional ones in
10791 call go Get_Socket_From_Set, since this routine has two formals of the
10793 (Image): New procedure.
10795 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10796 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
10797 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
10798 for type of Arg formal.
10800 * sem_warn.adb: Minor reformatting
10802 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10804 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
10805 over record components.
10807 2009-04-07 Nicolas Roche <roche@adacore.com>
10810 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
10811 has disappeared between VxWorks 6.4 and VxWorks 6.5
10812 In RTP mode use time.h instead of times.h
10814 2009-04-07 Robert Dewar <dewar@adacore.com>
10816 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
10818 2009-04-07 Kevin Pouget <pouget@adacore.com>
10820 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
10821 expanded code for constrained types.
10823 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10825 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
10826 AI05-105: in an object renaming declaration, anonymousness is a name
10829 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
10831 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10833 * g-comlin.adb (Expansion): Fix old regression: also return directory
10834 names when matching.
10836 2009-04-07 Robert Dewar <dewar@adacore.com>
10839 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
10840 (Expand_Concatenate): New name for Expand_Concatenate_String which has
10841 been rewritten to handle all types.
10842 (Expand_Concatenate_Other): Remove
10844 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10846 * lib-xref.adb (Generate_Reference): A default subprogram in an
10847 instance appears within the tree for the instance, but generates an
10848 implicit reference in the ALI.
10850 2009-04-07 Javier Miranda <miranda@adacore.com>
10852 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
10853 derived type that has discriminants, propagate the list of interfaces
10854 to the corresponding new base type. In addition, propagate also
10855 attribute Limited_Present (found working in this patch).
10857 2009-04-07 Robert Dewar <dewar@adacore.com>
10859 * exp_ch4.adb: Rewrite concatenation expansion.
10861 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10863 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
10864 relevant to packages.
10866 2009-04-07 Robert Dewar <dewar@adacore.com>
10868 * sem_attr.adb: Minor reformatting
10870 * sem_ch6.adb: Minor reformatting
10872 2009-04-07 Tristan Gingold <gingold@adacore.com>
10874 * socket.c: Add more protections against S_resolvLib_ macros.
10876 2009-04-07 Thomas Quinot <quinot@adacore.com>
10878 * sem_attr.adb: Minor reformatting
10880 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10882 * sem_ch6.adb (New_Overloaded_Entity): New predicate
10883 Is_Overriding_Alias to handle properly types that inherit two homonym
10884 operations that have distinct dispatch table entries.
10886 2009-04-07 Emmanuel Briot <briot@adacore.com>
10888 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
10889 looking for the end of a parenthesis group
10891 2009-04-07 Tristan Gingold <gingold@adacore.com>
10893 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
10895 * socket.c Don't use resolvLib_ macros if not defined.
10897 2009-04-07 Robert Dewar <dewar@adacore.com>
10899 * g-socket.adb: Minor reformatting.
10901 * g-socthi-mingw.adb: Minor reformatting
10903 * g-sothco.ads: Minor reformatting
10906 (Expand_Concatenate_String): Complete rewrite to generate efficient code
10907 inline instead of relying on external library routines.
10909 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
10910 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
10913 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10916 (Eval_Attribute): for attributes of array objects that are not strings,
10917 attributes are not static if nominal subtype of object is unconstrained.
10919 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10921 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
10922 operations for a type T in an instance do not override each other,
10923 when T is derived from a formal private type, the corresponding
10924 operations inherited by a type derived from T outside
10925 of the instance do not override each other either.
10927 2009-04-07 Robert Dewar <dewar@adacore.com>
10929 (Osint.Fail): Change calling sequence to have one string arg
10930 (Make.Make_Failed): Same change
10931 All callers are adjusted to use concatenation
10933 2009-04-07 Robert Dewar <dewar@adacore.com>
10935 * exp_ch4.adb: Fix documentation typo
10937 2009-04-07 Robert Dewar <dewar@adacore.com>
10939 * tbuild.ads: Minor reformatting
10941 2009-04-07 Javier Miranda <miranda@adacore.com>
10943 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
10944 when compiling under ZFP runtime.
10946 2009-04-07 Robert Dewar <dewar@adacore.com>
10948 * g-comlin.adb: Minor reformatting
10950 2009-04-07 Thomas Quinot <quinot@adacore.com>
10952 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10953 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
10954 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
10955 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
10957 2009-04-07 Robert Dewar <dewar@adacore.com>
10959 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
10961 * opt.ads (Sprint_Line_Limit): New parameter
10963 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
10965 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
10967 * usage.adb: Output information for -gnatGnn -gnatDnn
10969 2009-04-07 Robert Dewar <dewar@adacore.com>
10971 * make.adb: Minor reformatting
10973 2009-04-07 Robert Dewar <dewar@adacore.com>
10975 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
10977 2009-04-07 Robert Dewar <dewar@adacore.com>
10979 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
10981 2009-04-07 Robert Dewar <dewar@adacore.com>
10984 Remove Assume_Valid parameter from In_Subrange_Of calls
10987 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10988 (Is_In_Range): Remove incorrect use of Assume_Valid
10989 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
10992 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10993 (Is_In_Range): Documentation cleanup
10994 (Is_Out_Of_Range): Documentation cleanup
10997 Add documentation for Assume_No_Invalid_Values pragma
10999 * sem_ch12.adb: Minor reformatting
11001 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
11003 * sem_prag.adb: Improve error message.
11005 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
11006 LF/CR no longer recognized as line terminator
11008 * switch.ads: Minor documentation improvement
11010 * vms_data.ads: Minor reformatting
11012 2009-04-07 Robert Dewar <dewar@adacore.com>
11014 * checks.adb (Determine_Range): Add Assume_Valid parameter
11016 * checks.ads (Determine_Range): Add Assume_Valid parameter
11018 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
11019 Is_Null_Loop to suppress warnings in a loop body.
11022 (Rewrite_Comparison): Major rewrite to accomodate invalid values
11025 (Expand_N_Loop_Statement): Delete loop known not to execute
11028 (Assume_No_Invalid_Values): Now set to False, and as documented, this
11029 fully enables the proper handling of invalid values.
11032 New calling sequence for Is_In_Range
11035 (Analyze_Iteration_Scheme): Accomodate possible invalid values
11036 in determining if a loop range is null.
11039 (Is_In_Range): Add Assume_Valid parameter
11040 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11041 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
11042 also to do more accurate and complete range analysis, catching more
11046 (Is_In_Range): Add Assume_Valid parameter
11047 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11050 New calling sequence for Is_In_Range
11053 (Suppress_Loop_Warnings): New flag
11056 (Is_Null_Loop): Update documentation
11057 (Suppress_Loop_Warnings): New flag
11059 * gnat_ugn.texi: Document -gnatB switch
11061 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11063 * gnatvsn.ads: Bump version number.
11065 2009-04-07 Thomas Quinot <quinot@adacore.com>
11067 * exp_ch3.adb: Minor rewording (comments)
11069 2009-04-07 Robert Dewar <dewar@adacore.com>
11071 * exp_disp.adb: Minor reformatting
11073 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11075 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
11077 * gcc-interface/trans.c (lvalue_required_p): Likewise.
11079 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11081 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
11082 Do not convert the result. Remove obsolete comment.
11084 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11086 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
11088 (Subprogram_Body_to_gnu): Fix pasto.
11090 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11092 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
11093 (void_type_decl_node): Remove.
11094 (init_gigi_decls): Likewise.
11095 (gnat_install_builtins): Declare.
11096 (record_builtin_type): Likewise.
11097 (create_type_stub_decl): Likewise.
11098 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
11099 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
11101 <E_Array_Subtype>: Use the index types, not only their name, in the
11102 record giving the names of the bounds, if any.
11103 For a packed array type, make it artificial only if the base type
11104 was artificial as well. Remove redundant statement.
11105 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
11107 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
11108 (rest_of_type_decl_compilation_no_defer): Likewise.
11109 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
11110 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
11111 and use create_type_stub_decl to build it.
11112 (gnat_pushdecl): Rewrite condition.
11113 (gnat_install_builtins): Remove bogus declaration.
11114 (record_builtin_type): New function.
11115 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
11117 (create_type_stub_decl): New function.
11118 (create_type_decl): Assert that the type is not dummy. If the type
11119 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
11120 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
11121 (build_vms_descriptor): Likewise.
11122 (init_gigi_decls): Delete and move bulk of code to...
11123 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
11124 (emit_range_check): Add gnat_node parameter.
11125 (emit_index_check): Likewise.
11126 (emit_check): Likewise.
11127 (build_unary_op_trapv): Likewise.
11128 (build_binary_op_trapv): Likewise.
11129 (convert_with_check): Likewise.
11130 (Attribute_to_gnu): Adjust calls for above changes.
11131 (call_to_gnu): Likewise.
11132 (gnat_to_gnu): Likewise.
11133 (assoc_to_constructor): Likewise.
11134 (pos_to_constructor): Likewise.
11135 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
11136 (process_type): Do not create TYPE_DECL for dummy types.
11138 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11140 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
11141 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
11142 * gcc-interface/utils.c: Fix comments.
11144 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11146 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
11148 (gnat_to_gnu_type): Move around.
11149 (get_unpadded_type): Likewise.
11150 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
11153 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11155 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
11156 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
11157 (call_to_gnu): Invoke it instead of manually checking.
11159 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
11161 * gcc-interface/utils.c (finish_record_type): Force structural equality
11162 checks if the record type is discriminated.
11164 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
11166 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
11167 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
11168 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
11169 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
11170 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
11171 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
11172 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
11174 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
11176 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
11177 of TREE_CONSTANT_OVERFLOW.
11179 2009-03-30 Joseph Myers <joseph@codesourcery.com>
11181 PR rtl-optimization/323
11182 * gcc-interface/misc.c (gnat_post_options): Set
11183 flag_excess_precision_cmdline. Give an error for
11184 -fexcess-precision=standard for processors where the option is
11187 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
11190 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
11193 2009-03-11 Olivier Hainque <hainque@adacore.com>
11195 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
11196 checks processing, remove unintended TREE_TYPE walk on index type.
11198 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
11201 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
11202 call make_packable_type on fat pointer types.
11203 <E_Array_Subtype>: Likewise.
11204 <E_Record_Subtype>: Call make_packable_type on all record types
11205 except for fat pointer types.
11206 (make_packable_type): Likewise.
11207 (gnat_to_gnu_field): Likewise.
11209 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
11211 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
11212 EH_MECHANISM change made on 2007-12-06.
11214 2009-02-26 Andreas Schwab <schwab@suse.de>
11217 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
11218 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
11219 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
11221 (target_cpu_default): Substitute.
11223 2009-02-25 Laurent GUERBY <laurent@guerby.net>
11226 * a-teioed.adb (Expand): Fix Result overflow.
11228 2009-02-25 Laurent GUERBY <laurent@guerby.net>
11230 * gcc-interface/Makefile.in: Fix multilib handling for
11233 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11235 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
11237 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
11239 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
11241 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
11243 * gcc-interface/deftarg.c: Remove.
11245 2009-02-10 Olivier Hainque <hainque@adacore.com>
11246 Eric Botcazou <ebotcazou@adacore.com>
11248 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
11249 (copy_alias_set): Rename into...
11250 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
11251 underlying array of unconstrained arrays for the new type as well.
11252 If the old and new alias sets don't conflict, make one a subset of
11253 the other as per the OP parameter.
11254 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
11255 <E_Record_Type>: Do not copy the alias set for derived types.
11256 For all types, make the alias set of derived types a superset of
11257 that of their parent type.
11258 (make_aligning_type): Adjust calls to copy_alias_set.
11259 (make_packable_type): Likewise.
11260 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
11261 Check for alias set conflict instead of strict equality to issue the
11264 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
11266 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
11267 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
11268 (copy_alias_set): Assert that arrays have the same aliasing settings.
11269 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
11271 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
11273 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
11274 Set TYPE_NONALIASED_COMPONENT on the array type.
11276 2009-01-31 Laurent GUERBY <laurent@guerby.net>
11278 * gcc-interface/Makefile.in: Fix mipsel linux handling.
11280 2009-01-16 Jakub Jelinek <jakub@redhat.com>
11282 * gcc-interface/Makefile.in: Fix multilib handling for
11285 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
11287 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
11288 only useless conversions around renamed objects.
11290 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
11292 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
11293 the _Tag field before any discriminants in the field list.
11294 (components_to_record): Remove obsolete comment.
11298 Copyright (C) 2009 Free Software Foundation, Inc.
11300 Copying and distribution of this file, with or without modification,
11301 are permitted in any medium without royalty provided the copyright
11302 notice and this notice are preserved.